Fearing arrest Dr Zakir Naik writes to ED to send questionnaire

The current physical distancing guidelines provided by the World Health Organisation (WHO) and by the US Centers for Disease Control and Prevention (CDC) may not be adequate to curb the coronavirus spread, according to a research which says the gas cloud from a cough or sneeze may help virus particles travel up to 8 metres. The research, published in the Journal of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.

Study author, MIT associate professor Lydia Bourouiba, warned that droplets of all sizes can travel 23 to 27 feet, or 7-8 metres, carrying the pathogen.

According to Bourouiba, the current guidelines are based on "arbitrary" assumptions of droplet size, "overly simplified", and "may limit the effectiveness of the proposed interventions" against the deadly pandemic.

 She explained that the old guidelines assume droplets to be one of two categories, small or large, taking short-range semi-ballistic trajectories when a person exhales, coughs, or sneezes.

However based on more recent discoveries, the MIT scientist said, sneezes and coughs are made of a puff cloud that carries ambient air, transporting within it clusters of droplets of a wide range of sizes.

Bourouiba warned that this puff cloud, with ambient air entrapped in it, can offer the droplets moisture and warmth that can prevent it from evaporation in the outer environment.

"The locally moist and warm atmosphere within the turbulent gas cloud allows the contained droplets to evade evaporation for much longer than occurs with isolated droplets," she said.

"Under these conditions, the lifetime of a droplet could be considerably extended by a factor of up to 1000, from a fraction of a second to minutes," the researcher explained in the study.

The MIT scientist, who has researched the dynamics of coughs and sneezes for years, added that these droplets settle along the trajectory of a cough or sneeze contaminating surfaces, with their residues staying suspended in the air for hours.

"Even when maximum containment policies were enforced, the rapid international spread of COVID-19 suggests that using arbitrary droplet size cutoffs may not accurately reflect what actually occurs with respiratory emissions, possibly contributing to the ineffectiveness of some procedures used to limit the spread of respiratory disease," Bourouiba wrote in the study

Bengaluru, Jan 8: The second instalment of flood relief funds from the Centre, announced on Monday, has left BS Yediyurappa less than cheerful, with the chief minister insisting that it is barely adequate. The CM on Tuesday said he will urge the Union government to release more.

On Monday, the Centre announced it will release Rs 669.8 crore in addition to the Rs 1,200 crore it had released earlier towards flood relief and rehabilitation. The total sum is a small fraction of the loss, which the government pegged at a staggering Rs 38,000 crore.

“The Centre has released assistance in two instalments so far, but it is inadequate given the magnitude of the damage. I will request for more funds and I am confident the Centre will oblige,” Yediyurappa told reporters.

When Prime Minister Narendra Modi had visited the state last week, Yediyurappa had urged him — even openly at a function — to release funds. This followed several pleas over the past four months, which barely drew a response from the Centre. Now, the CM himself suggests it’s barely a drop in the ocean.

The opposition has been criticizing both Yediyurappa and the Centre for their handling of the situation and on Tuesday, leader of the opposition Siddaramaiah of the Congress criticised the CM for “misguiding people” on the sum released by the Centre.

Siddaramaiah tweeted, “Reports from State govt officials say only Rs 669 cr of addl funds are released in 2nd instalment as opposed to the claim of Rs 1,870 cr by Karnataka BJP leaders. At a time when manufacturing industries are closing, BJP’s fake news factory is running at full potential ".

In another tweet, he said, “Moved by the plea of chief minister, Yediyurappa, Prime Minister Narendra Modi released an additional Rs 669.8 crore, taking the total amount to Rs 1,869.8 crore. BJP leaders, who are devotees of the god of lies, attempts to depict the total relief amount as 1200+1869.85 = Rs 3,069 cr is ridiculous.”

A high-level committee chaired by Union home minister Amit Shah had sanctioned the National Disaster Response Fund (NDRF) funds on Monday. While the Press Information Bureau claimed Rs 1,869 crore was approved on Monday, state government officials clarified that the figure included the Rs 1,200 crore released in October.

Meanwhile, sources say the two instalments is all the assistance the state can expect from the Centre towards flood relief. Sources say the Rs 1,870 crore is roughly 60% of the funding — Rs 3,000 cr— which was supposed to be allocated for Karnataka, based on an inter-ministerial team’s assessment of losses in the state.

“Compared to other states for the same period, Karnataka has received the highest amount in flood relief. We cannot expect more,” said a revenue department official, who said the government will not approach the Centre for a special package.

However, revenue minister R Ashoka said the state will pitch for the entire Rs 3,000 crore. “The state government will pursue the matter with the Centre until it releases the entire Rs 3,000 crore. The state government will cover the remainder of the Rs 38,000 crore loss. We will not go back on our word,” Ashoka said. Incidentally, the state has spent about Rs 6,000 crore on relief and rehabilitation so far.

Bengaluru, Jun 22: Senior Congress leader BK Hariprasad and BJP’s MTB Nagaraj, one of the defectors who helped the saffron party come to power in Karnataka, were unanimously elected to the Legislative Council along with five others on Monday. 

All seven were declared as “duly elected” by Legislative Assembly Secretary MK Vishalakshi, the returning officer for the biennial election to the Legislative Council. 

Hariprasad and Naseer Ahmed of the Congress, Nagaraj, R Shankar, Prathap Simha Nayak and Sunil Vallyapur of the BJP and Govinda Raju of the JD(S) are now MLCs. 

While Ahmed was an incumbent who will get another term, the six others will replace Jayamma, MC Venugopal, NS Bore Raju, HM Revanna and TA Sharavana and DU Mallikarjuna whose term ends June 30. 

While an election was scheduled June 29, it was not necessary as only seven candidates were in the fray for the seven seats on Monday, which was the last date for withdrawal of nominations. The nominations of A Yadavanahalli PC Krishnegowda and Mandikkal Nagaraja were rejected. 

With their rejection as MLCs, Nagaraj and Shankar - who jumped ship to the BJP last year - will now look to become ministers in Chief Minister BS Yediyurappa’s Cabinet. Both Nagaraj and Shankar were ministers when they resigned and defected from the Congress-JD(S) coalition. While Nagaraj lost the December 2019 bypolls, Shankar did not contest. 

Nagaraj, Shankar and Vallyapure were Yediyurappa’s picks for the Council, whereas Nayak is said to have been backed by BJP state president Nalin Kumar Kateel. 

There were many aspirants in the Congress for the Council berths, but Hariprasad and Ahmed were picked, given their experience. Hariprasad is widely believed to counter Siddaramaiah, who leads the party in the Assembly. 

Raju of the JD(S) runs a poultry business in Kolar and the choice of a fresh face is seen as the party leadership steering clear of any trouble as there were many asking for the ticket.