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CS inaugurates Socio-Economic Rehabilitation Centre for drug abuse victims at IMHANS Srinagar

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CS inaugurates Socio-Economic Rehabilitation Centre for drug abuse victims at IMHANS Srinagar

Chief Secretary Atal Dulloo on Tuesday dedicated the Socio-Economic Rehabilitation Centre for drug abuse victims at the Institute of Mental Health and Neurosciences (IMHANS), Srinagar, marking the launch of the Phase-I pilot of the Rehabilitation and Socio-Economic Reintegration Scheme for Drug Abuse Victims, 2026.

The centre has been established by the Social Welfare Department in coordination with the Health and Medical Education Department, district administration and other stakeholders to provide structured rehabilitation and socio-economic reintegration support to persons recovering from substance abuse.

Principal Secretary Home, Commissioner Secretary Health and Medical Education, Commissioner Secretary Social Welfare, Divisional Commissioner Kashmir, Deputy Commissioner Srinagar, Principal Government Medical College Srinagar, Head IMHANS and senior doctors and faculty members attended the inauguration.

After inaugurating the facility, Dulloo inspected the doctors’ rooms, counselling spaces, group therapy facilities and referral and emergency linkage arrangements. He said the centre would serve as the beginning of a sustained rehabilitation journey, helping beneficiaries regain confidence, reconnect with families and communities and return to productive lives.

He described the pilot as an important step towards translating the rehabilitation policy into a functional ground-level mechanism and said the experience gained at IMHANS would help strengthen and expand the model across other districts of Jammu and Kashmir. He stressed the need for sustained coordination among departments, health institutions, district administrations and community stakeholders for the initiative’s success.

Commissioner Secretary, Health and Medical Education, M. Raju said the centre has been designed as a comprehensive support mechanism that goes beyond de-addiction treatment to include rehabilitation, recovery, family engagement and socio-economic reintegration. He said IMHANS was identified as one of the principal pilot institutions following directions issued during a high-level review chaired by the Chief Secretary.

Commissioner Secretary, Social Welfare, Sarmad Hafeez said the centre will provide a multidisciplinary framework comprising medical assessment, counselling, social work intervention, family engagement, case management, referral and follow-up through an Individual Rehabilitation Plan for every beneficiary.

He said the initiative aims to support recovery while helping beneficiaries rebuild family and community relationships and access education, skill development, livelihood opportunities and sustainable reintegration.

Principal, GMC Srinagar, Prof. (Dr.) Iffat Hassan Shah said the centre will coordinate with community-level stakeholders, including ASHA workers, Self Help Groups and other frontline functionaries, to extend rehabilitation beyond institutional care. She said the framework also envisages training medical officers, psychiatrists, counsellors and social welfare officials in screening, assessment, counselling, family engagement, case management and relapse-risk identification.

Officials said the centre will function as a bridge between clinical care and community-based rehabilitation, with a focus on continuity of care after treatment and reducing the risk of relapse and social exclusion.

The scheme also includes collaboration with the National Drug De-addiction and Treatment Centre (NDDTC), AIIMS New Delhi, for training, mentoring, observer ships and joint research in addiction psychiatry and rehabilitation interventions.

The government said IMHANS Srinagar will serve as the institutional anchor for the pilot, providing beneficiaries with a structured pathway from treatment and stabilisation to rehabilitation and socio-economic reintegration.

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Medical interns call off strike in J&K after meeting Sakeena Itoo

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Medical interns call off strike in J&K after meeting Sakeena Itoo

Srinagar, Sep 8: Medical interns across Jammu and Kashmir have agreed to call off their strike after a meeting with Health and Medical Education Minister Sakeena (Masood) Itoo, with the government assuring that the long-pending demand for enhancement of their monthly stipend will be resolved within 30 days.

According to an official record note issued by the Personal Section of the Minister, a delegation of medical interns, representing various medical colleges of J&K, met the Minister on September 4 and September 9 to press for a revision of their stipend structure. 

The delegation was also attended by the Principal of Government Medical College, Srinagar, and the Deputy Director Planning, representing the Director Health Services, Kashmir.

During the meeting, the delegation apprised the Minister of the existing stipend structure and argued for a suitable revision, citing the nature of their duties, workload and responsibilities within the healthcare system.

The Minister, chairing the meeting, gave the delegation a patient hearing and acknowledged that their concerns “deserve due consideration,” the note states. She further assured them that the government has remained mindful of issues concerning medical interns and sensitive to their legitimate concerns.

The Minister informed the delegation that the matter was already under the government’s consideration and that a committee had been constituted to examine the issue comprehensively. She said the constitution of the committee reflected the seriousness with which the government was addressing the matter and its intent to arrive at a considered and appropriate decision.

The note refers to the Stipend Enhancement Committee constituted vide Government Order No. 538-JK(HME) of 2023, dated June 27, 2023.

It was observed during the meeting that the matter needed to be brought to a logical conclusion “expeditiously and without avoidable delay,” so that the interns’ academic and professional responsibilities are not adversely affected and hospital services and patient care continue uninterrupted.

Following detailed deliberations, it was decided that the matter shall be finalised within a period of 30 days, on the basis of the recommendations of the Stipend Enhancement Committee and keeping in view the legitimate interests and concerns of the medical interns.

Strike called off

In view of the assurances given, the medical interns agreed to call off their strike forthwith, in the larger interest of patient care and to safeguard their own academic and professional interests, the record note states.

The proceedings were recorded and signed by Peerzada Zahoor Ahmad, JKAS, Officer on Special Duty to the Minister for Health & Medical Education, School Education, Higher Education, and Social Welfare Department, J&K, and dated September 8, 2026.

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UK government bans goods from Israeli settlements in the West Bank in a toughening of its stance

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UK government bans goods from Israeli settlements in the West Bank in a toughening of its stance

London, Sep 8: The UK government said Tuesday that it’s banning trade with Israeli settlements in the occupied West Bank, where it says “settler terrorists” are carrying out ethnic cleansing of Palestinians.

Foreign Secretary Ed Miliband said that the UK will ban imports of all goods from the settlements, and some services including financing, construction, infrastructure, real estate and advertising for settlements. He said that France and Canada would also ban trade in goods from settlements.

It’s a significant toughening of Britain’s stance towards longtime ally Israel, whose conduct towards the Palestinians under Israeli Prime Minister Benjamin Netanyahu has increasingly been criticised by the UK and other Israeli allies.

Under Netanyahu’s ultranationalist government, settlement construction in the West Bank — seized by Israel in the 1967 Mideast war — has surged. The international community overwhelmingly considers such construction to be illegal and an obstacle to peace.

Netanyahu’s government views the West Bank as the biblical and historical homeland of the Jewish people and is opposed to the creation of a Palestinian state.

”The British government agrees that there is ethnic cleansing of Palestinians in areas of the West Bank, perpetrated by settler terrorists,” Miliband said. He said there had been “houses bulldozed, roads and public infrastructure destroyed, families displaced from their homes.”

He said that he feels “a deep sense of shame about what has unfolded in Palestine under the eyes of the international community.”

“We will not acquiesce in the destruction of the two-state solution,” Miliband said.

The ban on trade would be in place in six to nine months, he said. He said that Canada and France will also announce a ban on goods from Israeli settlements, while Denmark, Finland, Iceland, Poland, Portugal and Sweden have pledged to “support further action.”

The Netherlands, Ireland, Belgium, Spain and Norway have either banned goods from settlements or are in the process of doing so, he said.

Miliband also tightened Britain’s embargo on weapons sales to Israel for use in Gaza to include arms “that materially contribute to the occupation” of Palestinian territories.

The United Kingdom, a longtime ally of Israel, recognised Palestinian statehood last year in an attempt to revive dwindling efforts to achieve a two-state solution.

The center-left Labour Party government has previously sanctioned some Israeli settlers and illegal outposts over violence against Palestinians and illegal development in the West Bank.

UK Prime Minister Andy Burnham has voiced concerns about the E1 settlement project approved by Israel, which would effectively cut the territory in two. Palestinians and rights groups say it could destroy hopes for a future Palestinian state.

A tougher line on settlements is likely to be welcomed by many Labour voters and lawmakers, who have urged the government to go further in sanctioning Israel and supporting the Palestinians.

But some Labour members expressed concern that the move could boost support for Netanyahu, who is facing a tough battle for reelection in October, or lead to attacks on British Jews.

Israeli President Isaac Herzog said that the ban would be “a grave miscalculation, a decision that will fall on the wrong side of history.

“In the current context, it would be a gross interference in the democratic elections of a sovereign nation,” he said.

Senior Israeli ministers also condemned the U.K. government’s position before the actual announcement was made. Foreign Minister Gideon Saar warned that “if Britain acts against Israel, Israel will act against Britain.”

Itamar Ben-Gvir, Israel’s hard-line public security minister, called on Netanyahu to recognize Argentina’s claim to the Falkland Islands, a British overseas territory in the South Atlantic known in Argentina as Islas Malvinas.

The move was also criticized by the US ambassador to Israel, Mike Huckabee, who said that it was “discrimination against the Jewish people.” He said that the UK could face “repercussions or retaliations” from the US if it imposed the sanctions.

Several US states have laws banning contracts or investments with businesses that boycott Israeli firms, including those based in the West Bank. US Rep Randy Fines, a Florida Republican, said in a post on social media that the UK ban could put at risk “billions of dollars” in trade between British businesses and Florida.

Burnham’s office said that the prime minister spoke with US President Donald Trump on Monday and set out “the UK’s commitment to working toward peace and security in the region” and achieving a two-state solution. There was no word on how Trump responded. (AP)

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Chinese experts link deadly Tibet-Nepal flood to climate change; hydropower projects face scrutiny

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Chinese experts link deadly Tibet-Nepal flood to climate change; hydropower projects face scrutiny

Lhasa (Tibet), Sep 8: The massive flash flood that struck the Tibet-Nepal border on August 26 has put China’s numerous hydropower projects in the region, including the mega dam on the Brahmaputra River, under renewed scrutiny, as Chinese experts said global warming and accelerating glacier retreat may have contributed to the recent gigantic mudslide.

The disaster was likely the result of a combination of factors, including rising temperatures and accelerated glacier melt, glacier retreat, local geological and geomorphological conditions and broader climatic influences, according to Chinese climate experts.

“According to our monitoring, we can see the short-time rain days, or the imbalance of the rain pattern and the rising of the temperature in Tibet,” said Sun Xiaoguang, head of the Meteorological Observatory of the Tibet Autonomous Region.

The Tibet region may be affected by the climate change crisis, he said.

“As far as I know, and according to the reports published by the Meteorological Observatory of China, I think there are… there will be more and more extreme weather, or extreme weather incidents in China that was impact [of] or affected by the climate change,” he said, talking to PTI while on his way to the flash flood-hit area close to the Tibet-Nepal border on Sunday.

The August 26 disaster was triggered by an ice-rock avalanche near the Nepal-Tibet border, sending a massive surge of water and debris downstream through the Bhotekoshi River and devastating settlements in northern and central Nepal, which killed more than 1,350 people, while around 5,000 remain missing.

On the Chinese side, the flash flood has killed 43 people, while 519 remain missing, according to authorities. The missing include 261 foreigners, of which 49 are from India.

The force of the mudslide, comprising huge boulders, ice and massive amounts of mud, wiped out the sprawling Chinese immigration centre building at Gyirong. Most of the dead and missing foreigners were on both sides of the building.

A group of foreign correspondents from Beijing, who were taken on a tour of the area by the Chinese Foreign Ministry on Sunday, saw that the entire area was devoid of any traces of the building, except for a few rods piercing out in some places.

The disaster has put the spotlight on the threats posed by the increasing volatility of the fragile environment in Tibet, the roof of the world, where around 10 transboundary rivers, including the Brahmaputra, originate.

Over the years, China has faced criticism over its hydropower projects, including the construction of a USD 167.8 billion dam on the Brahmaputra River in Tibet, which has been described as the world’s largest construction project, upstream of India’s Arunachal Pradesh.

Construction of the dam started in July last year. It is expected to generate more than 300 billion kWh of electricity each year, enough to meet the annual needs of over 300 million people.

The dam is being built at a gorge in the Himalayan reaches where the Brahmaputra River makes a huge U-turn before flowing into Arunachal Pradesh and then to Bangladesh.

While concerns earlier centred largely on earthquake risks, given Tibet’s location along the collision zone of the Indian and Eurasian tectonic plates, the August 26 disaster and its links to climate change and glacier retreat have added a new dimension to the risks facing the region.

Chinese researchers say climate change is emerging as a central driver behind the growing frequency and severity of such disasters across high-altitude border regions.

The August 26 event serves as a stark warning that rising temperatures are fundamentally reshaping the stability of the Qinghai-Tibet Plateau and the Himalayan range.

Chinese officials who addressed the media close to the site of the disaster said on Sunday that Tibet has 33,000 glaciers, with 187 of them categorised as high-risk which require round-the-clock satellite monitoring to predict collapse.

Nie Yong, a researcher at the Institute of Mountain Hazards and Environment of China, said there are now more than 14,000 glacial lakes on the Qinghai-Tibet Plateau, covering a combined area of more than 1,100 square kilometres, with many continuing to expand.

The area covered by glacial lakes in the region is increasing by an average of about one per cent a year, he told Chinese daily The Paper, warning that the continued expansion of the lakes is contributing to the accumulation of geological disaster risks in high-altitude areas.

Kang Shichang, director and researcher at the Institute of Mountain Hazards and Environment, under the Chinese Academy of Sciences in Chengdu, said glaciers across the Qinghai-Tibet Plateau had shrunk by about 24 per cent in area over the past six decades.

The decline has been even more pronounced in the southern part of the plateau, particularly in the Gangdise Mountains, Nyenchen Tanglha Mountains and the Himalayas, where glacier area has fallen by about 40 per cent over the same period, Kang told The Paper on Monday, attributing the dramatic retreat primarily to global warming.

The continued loss of glacier ice has also contributed to a substantial increase in the number and size of glacial lakes across the plateau, raising concerns over the risk of glacial lake outburst floods and related landslides.

The Paper said specialists examining the Gyirong Port mudslide have confirmed the disaster is closely tied to global warming.

The chain of events began with accelerated glacial melting driven by higher temperatures.

As glaciers retreat, they destabilise mountainsides, loosen rock and sediment, and create conditions where heavy precipitation or sudden structural failure can trigger cascading hazards, including ice-rock collapses that swiftly turn into massive mudflows.

As glaciers vanish, they leave behind unstable terrain and rapidly expanding glacial lakes, turning remote valleys into potential hazard zones and raising the possibility of more disasters.

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CRPF to replace Army troops across 21 locations in Jammu region

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CRPF to replace Army troops across 21 locations in Jammu region

New Delhi, Sep 8: Security agencies have drawn up a comprehensive plan to replace Army troops with the Central Reserve Police Force (CRPF) for counter-terrorist operations across select locations in the Jammu region of Jammu and Kashmir, officials said on Tuesday.

Under the proposal, about 21 locations in Udhampur and Kathua districts in Jammu region have been identified for the deployment of the paramilitary force alongside specialised units of its jungle warfare wing, the Commando Battalion for Resolute Action (CoBRA).

Officials in the security establishment said that these camps had been reduced to a skeletal presence following earlier troop movements and with the CRPF now taking over these operating bases, better operational coordination between the Army and paramilitary forces will be ensured across the terrain.

In 2020, it was decided that CRPF will fill the vacuum created due to the troop movement to the Line of Actual Control.

It has been decided to deploy approximately 21 CRPF companies, comprising around 2,100 personnel, to man 21 camps across the two districts in the Jammu region, officials said.

These CRPF companies, supported by CoBRA teams, will conduct targeted counter-terrorist operations in the forested areas and rugged tracks of Jammu that have witnessed terrorist movements and the creation of hideouts in recent years.

The security establishment envisages gradually handing over the complete counter-insurgency grid in the Jammu sector to the CRPF. This will allow Army infantry units to be completely withdrawn from routine anti-terror duties and redeployed to bolster border security contingents along the Line of Control and the International Border.

Having successfully led anti-Naxal operations in central India, select CRPF units are currently being de-inducted from the Left Wing Extremism (LWE) theatre to be repositioned in Jammu and Kashmir, officials added.

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Proposals in pipeline to connect Kangra Airport with Jammu, Jaipur, Dehradun

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Proposals in pipeline to connect Kangra Airport with Jammu, Jaipur, Dehradun

Shimla, Sep 8: The Kangra district, which is being developed as the tourist capital of Himachal Pradesh, could soon be aerially connected with Jammu while proposals to connect it with Jaipur and Dehradun are in the pipeline, officials said on Tuesday.

“IndiGo Airlines has proposed connecting Jammu to Kangra (Gaggal) Airport. The plan involves establishing connectivity between Jammu and Dharamshala as well as between Dharamshala and Delhi in the coming period,” said Amit Saklani, Acting Director of Kangra Airport.

He said the service could launch around the New Year, potentially on January 1. However, official confirmation is still pending.

The move is expected to provide significant convenience to tourists visiting the Kangra Valley, including Dharamshala and McLeod Ganj. He added that travellers heading towards Leh could find relief from the current hassle of catching flights from Jammu or Delhi.

Saklani said the airport currently faces some limitations regarding parking bay facilities. The goal is to complete the necessary upgrades within the next four to five months, after which the prospects for expanding air connectivity will strengthen significantly.

He clarified that since the airline has only submitted a proposal so far, flight fares and final schedules have not yet been determined.

About one lakh passengers have travelled through the airport between January and July this year and if this trend continues, the annual passenger volume is likely to reach around two lakh.

Regarding the potential to connect Kangra Airport with other cities, Saklani said proposals have been received from airlines to establish connectivity with Jaipur and Dehradun as well. However, launching these services would require expanding the airport and enhancing existing facilities.

A SpiceJet flight service to Jaipur had previously operated for about four to five months before it was discontinued. Now, we expect IndiGo will connect Kangra with Jaipur and Dehradun, he said.

Greater Kashmir

Kashmir has immense potential for regional cinema: Pankaj Tripathi, Divyenndu

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Kashmir has immense potential for regional cinema: Pankaj Tripathi, Divyenndu

Srinagar, Sep 8: Actors Pankaj Tripathi and Divyenndu, known for their roles as Kaleen Bhaiya and Munna Tripathi, respectively, in the popular web series Mirzapur, on Tuesday said Jammu and Kashmir has immense potential for regional cinema, with local stories, young talent and a growing digital ecosystem offering significant opportunities for filmmakers.

Interacting with the media on the sidelines of the second day of the International Film Festival of Jammu & Kashmir (IFFJK) at SKICC Srinagar, the actors, according to the news agency—Kashmir News Observer (KNO), said they had enjoyed their time in Kashmir, including its food and interaction with local people.

“We liked it very much. We had Kashmiri food, met people here and felt a sense of belonging. It was wonderful. We would like more of our films to come here,” they said.

Speaking about the future of cinema in the region, the actors said Kashmir’s storytelling potential goes far beyond its scenic beauty.

“There is a lot of future ahead. There will be theatres, OTT platforms and many other opportunities. There is tremendous scope,” they said, adding that young talent in the region could benefit from the evolving film ecosystem.

Responding to students and aspiring filmmakers attending the festival, the actors said film festivals and masterclasses offer valuable opportunities to learn from experienced professionals.

“We have seen how films are made. In a four-day festival, if there are masterclasses, that is a very good thing. There will be a lot to listen to and learn,” they said.

Asked about making a film in Kashmir, the actors said the region offers rich material for storytelling, praising its natural beauty and deeply rooted local narratives.

“I like Dal Lake. Kashmir has beautiful, rooted stories,” they said.

They added that Kashmir can offer filmmakers stories beyond its landscapes, including its people, food, culture and everyday life.

“Kashmir is one of the most beautiful parts of the country. If infrastructure is further developed, it would be wonderful to come here and tell stories about Kashmir,” they said.

Reflecting on Kashmir’s long association with the film industry, the actors noted that while filmmakers historically visited the region for song sequences and shoots, there is now an opportunity to tell deeper stories about its people and culture.

“Kashmir has had a connection with cinema for a long time. People used to come here for songs and shoots. But there are so many other things, the people, food and culture. Why not talk about them?” they said.

The actors are in Srinagar as part of the ongoing International Film Festival of Jammu and Kashmir, which has brought together filmmakers, actors, technicians, students and cinema enthusiasts from across the country and beyond.

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India faces higher oil import costs as crude prices surge on West Asia supply risks

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India faces higher oil import costs as crude prices surge on West Asia supply risks

New Delhi, Sep 8: India faces the prospect of a higher oil import bill and renewed inflationary pressure after international crude prices surged on Tuesday, with Brent approaching USD 100 a barrel as escalating West Asia tensions raised concerns about disruptions to global supplies.

Brent futures rose more than 2 per cent to around USD 99 a barrel, while US West Texas Intermediate crude gained almost 3 per cent to about USD 94. The latest development followed attacks on Saudi energy infrastructure and heightened tensions involving Iran and the US, raising concerns about further disruption to oil flows.

India, the world’s third-largest oil importing and consuming country, is particularly exposed to swings in international crude prices. It imports over 88 per cent of its crude – raw material for making fuels like petrol and diesel – requirements.

A sustained increase in prices raises the country’s dollar-denominated import bill and can put pressure on the trade balance and the rupee, analysts said.

Higher crude prices can also feed into domestic inflation through fuel, transport and other energy-related costs, they said, adding that impact on consumers and the wider economy depends in part on how much of the increase is passed through to domestic fuel prices and how long international prices remain elevated.

For now, retail petrol and diesel prices remain on freeze for over three months. Rates were last revised on May 25 when they were hiked by Rs 2.61 a litre for petrol and Rs 2.71 per litre for diesel. Those hikes were part of the revision in rates that happened in the second half of May in response to international prices rising due to the war in West Asia disrupting energy flows from the Gulf countries. In all, petrol price was raised by Rs 7.35 a litre and diesel by Rs 7.53 in four instalments.

The increase in crude oil prices will put margin pressure on fuel retailers Indian Oil Corporation (IOC), Bharat Petroleum Corporation Ltd (BPCL) and Hindustan Petroleum Corporation Ltd (HPCL), who have already been struggling with accumulated losses for not being able to pass on the entire impact of the rise in oil prices in the aftermath of the West Asia crisis.

India’s crude oil import bill surged by over 56 per cent during April-July to USD 63.4 billion compared to USD 40.5 billion in the same period last year, according to the Oil Ministry’s Petroleum Planning and Analysis Cell (PPAC).

The volumes bought remained almost the same – 81.9 million tonnes in the first five months of the current fiscal and 81.5 million tonnes last year.

The basket of crude oil India imports averaged USD 106.26 per barrel on Monday, according to PPAC.

The basket is made up of sweet or low-sulphur (Brent) and sour grades containing more than 0.5 per cent sulphur (Oman & Dubai average) in the ratio 77.81:22.19.

The Indian basket of crude oil breached the USD 100 mark, and the September average is USD 100.75 per barrel against USD 90.19 in August and USD 82.04 in July.

Prashant Vasisht, senior vice president and co-group head, Corporate Ratings, Icra Ltd, said, “The renewed hostilities between Iran and the US pose a challenge for the limited crude oil supplies coming through the Strait of Hormuz. Further, as Iran threatens to establish a new restricted maritime zone extending beyond the Strait of Hormuz, additional energy flows beyond the latter could be at risk”.

Owing to these developments, crude oil prices have increased in the past few days, and the Indian crude basket has crossed the USD 100/barrel mark, he said, “As a result of the surge in crude prices, marketing margins on auto fuels are likely to turn negative and domestic LPG under-recoveries could increase from the current Rs 200 per cylinder”.

The disruption comes as traffic through the Strait of Hormuz (SoH), a key route for global energy shipments, has slowed sharply. The waterway normally carries about one-fifth of the world’s daily oil and liquefied natural gas supplies. West Asian oil shipments have fallen to about 11 million barrels a day from roughly 18 million barrels a day amid the conflict.

For India, the effect of higher crude prices extends beyond the import bill. Refiners, fuel distributors, airlines, petrochemical companies and other energy-intensive industries can face higher costs when crude prices rise.

According to Wood Mackenzie, the SoH disruption has significantly changed Asia’s oil demand trajectory. Asia Pacific oil demand is not expected to return to pre-conflict levels until late 2027, after a projected 1.24 million barrels per day decline in 2026.

Petrochemical feedstocks, especially LPG and naphtha in markets reliant on SoH transit flows, have been most affected, while road fuels have remained more resilient.

“India is leading the regional recovery, surpassing pre-conflict demand levels first, with Southeast Asia following. China’s oil demand likely peaked before the conflict began,” it said.

Wood Mackenzie said extending the West Asia conflict to year-end cuts global crude runs by an estimated 1.4 million barrels per day (bpd) in Q4 2026, led by Asia.

For India, a brief spike in crude prices would have a more limited impact than a prolonged period of elevated prices, which could put greater pressure on inflation, the current account and the currency.

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Bi-layered single-piece dental implant reduces the need for surgical interventions

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Bi-layered single-piece dental implant reduces the need for surgical interventions

New Delhi, Sep 8: Researchers have developed a bi-layered structure integrating titanium alloy and zirconia components for dental applications that enhances durability, interfacial stability, and biocompatibility while reducing surgical complexity.

Traditional dental implants consist of three components: a fixture embedded in the jawbone, an abutment connecting the fixture and crown, and the crown itself. These multi-component assemblies are susceptible to micromovements at the abutment interface, which can compromise osseointegration and lead to implant loosening.

Furthermore, such systems typically require two to three surgical procedures, increasing patient discomfort and clinical complexity. Although titanium alloys and zirconia are widely used due to their biocompatibility and mechanical strength, each material has inherent limitations. Ti6Al4V can be susceptible to corrosion and gum recession in the moist environment of the mouth, while zirconia, although aesthetically appealing and corrosion-resistant, may degrade over time due to hydrolysis, affecting its long-term stability.

To overcome these challenges, scientists at the International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI), an autonomous institute of the Department of Science and Technology (DST) have designed a functionally integrated bi-layered structure that integrates titanium alloy (Ti6Al4V) and yttria-stabilized zirconia (YSZ) into a unified structure to address persistent limitations of conventional implants.

In the structure, the Ti6Al4V serves as the load-bearing fixture for strong jawbone integration, and YSZ forms the crown region to provide superior wear resistance and aesthetics.

The implant was fabricated using Spark Plasma Sintering (SPS), an advanced powder metallurgy technique. A custom-designed tapered graphite die enabled precise temperature control during sintering, allowing simultaneous densification of Ti6Al4V and YSZ, despite their widely differing sintering temperatures.

This approach achieved a density of 99.5% in the material, producing a strong, defect-free bi-layered structure in a single processing step. After sintering, machining trials were conducted using a 5-axis CNC machine to produce the threaded implant shape. Some challenges related to tool movement along curved surfaces were observed, and process optimization is currently underway.

The overall fabrication approach remains highly reproducible and suitable for scaling up to industrial production.

Tests confirmed a distinct, well-bonded interface without cracks, delamination, pores, or secondary phases. Analysis revealed fine YSZ grains (~0.3 µm), while Ti6Al4V grains near the interface were refined to 0.3–1 µm compared to the bulk. No noticeable elemental diffusion was observed across the interface, indicating a stable ceramic–metal transition zone. The fabrication route demonstrates high reproducibility, making the process scalable for industrial production.

Mechanical evaluation of the dense, bi-layered structure showed hardness values up to 1350 HV, compressive strength of approximately 1550 MPa, and flexural strength of approximately 310 MPa, comparable to or exceeding those of commercial implant materials. In vitro biological studies confirmed non-cytotoxic behavior and excellent biocompatibility. MTT assays (colorimetric test used to measure cellular metabolic activity) using L929 mouse fibroblast cells showed metabolic activity exceeding 90% across all tested concentrations, surpassing the minimum threshold for biomaterials. Hemolysis tests indicated negligible red blood cell damage, validating suitability for dental applications.

By integrating mechanical robustness, corrosion resistance, aesthetic performance, and biological safety into a single-piece architecture, ARCI’s bi-layered implant reduces the need for surgical interventions while improving long-term stability and patient outcomes. The innovation aligns with India’s growing demand for affordable, high-performance dental implants and strengthens indigenous biomedical device development.

This work has been published in the journal Materials Letters on ScienceDirect.

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SKIMS Bemina issues show-cause notice to CRMIs over absence from duties

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SKIMS Bemina issues show-cause notice to CRMIs over absence from duties

Srinagar, Sep 8: The authorities at SKIMS Medical College, Bemina, have issued show-cause notices to Clinical Resident Medical Interns (CRMIs) allegedly found absent from their duties for the past one week, stating that their absence has adversely affected patient care and emergency services at the hospital.

According to the notice, a copy of which lies with the news agency—Kashmir News Observer (KNO), the administration has taken serious note of the non-attendance of “most of the CRMIs” and termed the situation a matter of concern, particularly in view of the impact it could have on routine patient care as well as emergency services.

The notice said CRMIs had submitted affidavits at the time of joining, in which they had undertaken to remain disciplined and abide by the rules and regulations of the medical college.

The affidavits also contained an undertaking that the interns would not participate in strikes, court cases or any other activities considered acts of indiscipline,” it said.

It said the absence from duty is contrary to the undertakings given by the CRMIs at the time of their joining. “Such conduct could invite disciplinary action, including measures such as curtailment, temporary suspension or cancellation of internship, subject to the applicable rules and regulations”.

The administration has directed CRMIs who have not been attending their assigned duties to submit an explanation within 24 hours of issuance of the notice.

They have been asked to explain why appropriate disciplinary action under the rules should not be initiated against them.

The notice warns that failure to submit an explanation within the stipulated period would be presumed as having no defence or explanation to offer, following which the matter would be dealt with “strictly as per applicable rules.”

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