'Cong has no option, but to project Priyanka Gandhi as leader'

Feb 28: National oil marketer Indian Oil Corporation (IOC) on Friday said it is ready to supply low emission BS-VI fuels from April 1 and that there will be a marginal increase in retail prices.

The largest oil supplier has spent over Rs 17,000 crore to upgrade its refineries to produce the low-sulfur diesel and petrol, the company's chairman Sanjiv Singh told reporters here.

Without disclosing the quantum of price increase, Singh said, “there will definitely be a marginal increase in retail prices of the fuels from April 1 when the whole country will be run on new fuels, which will have a sulphur content of only 10 parts per million (ppm) as against the present 50 ppm.

“But let me assure you, we will not be burdening the consumers with a steep hike,” Singh said.

He said, state-run oil marketing companies (OMCs) have invested Rs 35,000 crore to upgrade their refineries, of which Rs 17,000 crore have been spent by IOC alone.

Earlier this week, the sell-off bound BPCL said it had invested around Rs 7,000 crore for the same. ONGC-run HPCL has not so far disclosed its readiness for BS-VI supplies or its capex on the same.

HPCL had said from February 26-27 it was ready with BS-VI fuels and that it would sell only the new fuels from March 1.

IOC switched to BS-VI fuel production a fortnight ago and all its depots and containers are ready now, Singh said.

However, he said some remote locations, where the intake is very low, will take some more time to switch. But the company is planning to drain out the entire BS-IV stock and replenish the new fuels at such locations, he added.

Further, it has been reported that the companies will have to increase prices by 70-120 paise a litre, but Singh said, to arrive such a weighted average is not possible given the complexities of each refinery.

He, however, asserted that the price hike will not be a burden on consumers.

We are not looking at this investment from a pure return on investment basis, but this is a national mandate and we have done it.

Having said that, all those countries that moved to low emission fuels are charging higher prices; and from April 1, our prices will also be benchmarked against Euro VI prices as against the present practice of the cost-plus model, Singh concluded.

New Delhi, Jul 25: The Indian Air Force (IAF) has made key appointments in its different commands all across the country including formations that look after operations along the borders with China and Pakistan.

Air Marshal Vivek Ram Chaudhari has been appointed as the head of the Delhi-based Western Air Command (WAC) which looks after both the crucial borders, with China in Ladakh and all along Pakistan from Ladakh up to Bikaner in Rajasthan.

Chaudhari would be assuming charge of the new office on August 1, replacing Air Marshal B Suresh who is superannuating after a brief tenure of nine months there.

In the Shillong-based Eastern Command, incumbent Air Marshal RD Mathur would be moving to the Bangalore-based Training Command on October 1, he will be replaced by Air Marshal Amit Dev. The Eastern Command looks after the entire Northeastern region including the border with China from Sikkim to Arunachal Pradesh.

As per the new appointments issued on July 24, Kargil war gallantry awardee Air Marshal Dilip Kumar Patnaik would be taking over as the Senior Air Staff Officer (SASO) at the Prayagraj-based Central Air Command.

On October 1, the Air Force would also get a new in-charge of personnel in Air Marshal RJ Duckworth who is presently the SASO in the WAC.

Air Marshal Vikram Singh would be the next SASO of the WAC. Air Marshal J Chalapati-- the officer who had briefed the Supreme Court on the Rafale issue last year, would be the SASO of the Trivandrum-based Southern Air Command.

New Delhi, May 23: The nationwide lockdown will no longer help India in its fight against COVID-19, and in its place community-driven containment, isolation and quarantine strategies have to be brought into play, leading virologist Shahid Jameel said.

The recipient of Shanti Swarup Bhatnagar Prize for Science and Technology also stressed that testing should be carried out vigorously to identify coronavirus hotspots and isolate those areas.

"Our current testing rate at 1,744 tests per million population is one of the lowest in the world. We should deploy both antibody tests and confirmatory PCR tests. This will tell us about pockets of ongoing infection and past (recovered) infection. This will provide data to open up gradually and let economic activity resume," Jameel told PTI in an interview.

He stressed that testing has to be dynamic to continuously monitor red, orange and green zones and change these based on that data.

About community transmission of COVID-19 in India, Jameel said the country reached that stage long ago.

"We reached community transmission a long time ago. It's just that the health authorities are not admitting it. Even ICMR's own study of SARI (severe acute respiratory illness) showed that about 40 per cent of those who tested positive for SARS-CoV-2 did not have any history of overseas travel or contact to a known case. If this is not community transmission, then what is?" he posed.

Lockdown bought India time in its fight against coronavirus, but continuing it is unlikely to yield any further dividend, Jameel said.

"Instead, community-driven local lockdowns, isolations and quarantines have to come into play. Building trust is most important so that people follow rules. A public health problem cannot be dealt with as a law-and-order problem."

The nationwide lockdown, initially imposed from March 25 to April 14, has been extended thrice and will continue at least till May 31. The virus has claimed 3,720 lives and infected over 1.25 lakh people in the country so far.

Jameel has expertise in the fields of molecular biology, infectious diseases, and biotechnology. He is the CEO of Wellcome Trust/Department of Biotechnology's India Alliance and is best known for extensive research in Hepatitis E virus and HIV.

He said COVID-19 will eventually be controlled through herd immunity, which is acquired in two ways – when a sufficient fraction of the population gets infected and recovers, and with vaccination.

"It is estimated that for SARS-CoV-2 at least 60 per cent of the population would have to be infected and recovered, or vaccinated. This will happen over the course of the next few years," Jameel said.

Herd immunity is reached when the majority of a population becomes immune to an infectious disease, either because they have become infected and recovered, or through vaccination. When that happens, the disease is less likely to spread to people who aren't immune, because there just aren't enough infectious carriers.

"India has 1.38 billion people, a population density of about 400/sq km and a healthcare system ranked at 143 in the world. If we allow 60 per cent people to get infected quickly in the hopes of herd immunity, that would mean 830 million infections," Jameel said.

"If 15 per cent need hospitalization that means about 125 million isolation beds (we have 0.3 million). If five per cent need oxygen and ventilatory support, this amounts to about 42 million oxygen support and ICU beds; we have 0.1 million oxygen support beds and 34,000 ICU beds. This would overwhelm the healthcare system causing mayhem," he said.

Jameel said if the population level mortality is 0.5 per cent that would mean 40 lakh deaths. "Are we prepared to pay this price for herd immunity in the short term? Clearly not," he said.

He said it is unlikely that a vaccine would be available by the end of the year.

"Even then, we don't know yet how long it would give protection – weeks, months, one year, a few years? I don't think we will return to pre-coronavirus days for at least the next 3-5 years. This is also a chance to evaluate if we want to return to those unsustainable, environment-damaging ways. COVID-19 is a timely warning to reform our way of living," he said.

Jameel said it is hard to predict but plausible that COVID-19 would return in second or third wave.

"Later waves come when we don't understand the disease and become lax. A comparison to Spanish Flu is not entirely valid because in 1918 no one knew what caused it. No one had seen a virus till the mid-1930s as the electron microscope needed to view those was invented in 1931," he said.

"Today we know a lot more about the pathogen, its genetic makeup, how it transmits and how to prevent it. We need to be sensible and follow expert advice," he said.

If there is any scientific evidence linking deforestation, rapid urbanisation, climate change with pandemics like COVID-19, he said zoonotic viruses -- those that jump from animals to humans -- happen so when wild animal–human contacts increase.

"Deforestation destroys animal habitats bringing them closer to humans. When you cut forests, bats come to roost on trees closer to human habitations. Their viruses in secretions/stool get transmitted to domestic animals and on to humans. This happened clearly with Nipah virus outbreak in Malaysia in 1997-98 from fruit bats to pigs to humans," he said.

"COVID-19 possibly arose in wet animal markets due to dietary habits that bring all kinds of live and dead wild animals in close contact with humans," Jameel added.