SC stays K'taka HC order granting bail to 21 PFI members accused of violence during anti-CAA protests

Bengaluru, Jan 24: Karnataka High Court on Friday ordered notice to the state government and self-styled godman Swami Nithyananda while hearing a petition seeking cancellation of bail granted to him.

A petition was filed in the Karnataka High Court on Friday seeking cancellation of bail granted to Nithyananda for skipping the trial and fleeing the country.

Justice John Michael Cunha, after hearing the complainant, ordered issuance of notice to the state government and Nithyananda and posted the matter for hearing next week.

The petition, filed by K Lenin, alleged that Nithyananda has been skipping trial and has fled the country on an expired passport.

The plea further said that Nithyananda was making false representations in his "exemption petitions to the trial court as if he is still in India".

Interpol has also issued a 'blue corner notice' to locate the self-styled godman, who is facing trial in a criminal case, on the request of Gujarat Police. 

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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

Madikeri, Jan 4: Two girls were seriously injured after a wild elephant attacked them on their way back to home near Injilagere here, Forest officials said on Saturday.

The officials said that Nityashree of class four, along with her younger sister Yuvashree of class two, were on their way back home from Government Primary School. The students are the daughters of Mani, resident of School estate line house in Puliyeri village.