Cabinet Expansion Likely during Amit Shah’s Karnataka visit

Karwar, Jan 4: One student died and twelve others were seriously injured when a school bus in which they were travelling from Anantapur district fell into a gorge near Gerusoppa Soolemarki Cross in Honnavar taluk of Uttar Kannada district last night, police said on Saturday.

The deceased student has been identified as T Basha Fakruddin (14).

Police said on that on Friday students of a government school from Anantapur district were on a trip to Jog, Murdeshwar and other places. There were 44 children, nine teachers and four cooking staff in the bus, police said.

Feb 28: The Supreme Court on Friday granted more time to the Central Bureau of Investigation (CBI) to file a counter affidavit on a petition filed by Karnataka BJP leader and mining baron Gali Janardhana Reddy seeking permanent relaxation on his bail condition to allow him to visit Karnataka's Bellari and Kadapa in Andhra Pradesh.

A bench of Justices Arun Mishra and Indira Banerjee listed the matter for further hearing on March 16 after the CBI sought more time to do file the counter affidavit.

Earlier, the apex court had issued a notice to the CBI and sought its response on the plea.

Last year, the Court had allowed Reddy to visit the Ballari district for a period of two weeks to meet his father-in-law, who the petitioner claimed had suffered a stroke and also allowed him to move a bail modification application seeking permanent relaxation of his bail condition.

In January 2015, the Supreme Court had granted bail to Reddy in an illegal mining case involving Obulapuram Mining Company (OMC) on the condition that he will not visit any of the mining zones in Karnataka or Andhra Pradesh.

By the time he was granted bail, Reddy had already spent over three years in prison.

Reddy and his brother-in-law BV Srinivas Reddy, who was the Managing Director of OMC, were arrested by the CBI on September 5, 2011.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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