Muslims in BJP’s favour; tickets only for winnable candidates: Yeddyurappa

Newsroom, May 2: The Delhi Police’s move to book Delhi Minorities Commission chairman Zafarul Islam Khan under sedition charges over his social media statement condemning Hindutva bigots has raised many eyebrows. 

A pubic statement has been issued in solidarity with Zafarul Islam Khan by a group of NGOs and citizens which condemned the media trial targeting Khan.

The statement demanded legal action against those who are distorting Khan's Facebook post and spreading false propaganda against him.

Delhi Police Special Cell registered the FIR against Khan on the complaint of a Vasant Kunj resident. The complaint came to the Lodhi Colony office of the special cell, after the assistant commissioner of police (ACP) Safdarjung Enclave forwarded it.

The investigation has been handed over to special cell inspector Praveen Kumar.

According to the FIR, Khan has been booked under several sections of the Indian Penal Code -- 124 A (sedition) and 153 A (Promoting enmity between different groups on grounds of religion, race, place of birth, residence, language, etc,).

Khan on April 28 had posted controversial comments on his Facebook page. "Mind you, bigots, Indian Muslims have opted until now not to complain to the Arab and Muslim world about your hate campaigns and lynchings and riots. The day they are pushed to do that, bigots will face an avalanche," Khan had written on Facebook.

However, the Delhi Minorities Commission's chief on Friday had apologised for his controversial remark and had said that he never tried to tarnish the image of India. He also removed the controversial post from the social media and issued a prolonged clarification.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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

Mangaluru, May 15: The second evacuation flight from Dubai to Mangaluru is expected to bring nearly 180 stranded UAE Kannadigas on May 18.

Air India Express B737-800NG aircraft will take off from terminal 2 of Dubai International Airport at 1.30 pm UAE time and land in Mangaluru International Airport at 6.30 pm local time, sources said.

Mangaluru Airport had witnessed chaos when the first repatriation flight arrived on May 12. Now many passengers of the first flight tested positive for the covid-19.