We’ve seen the Assembly for 30 years; we’re not bacchas to allow voice vote: Shivakumar

Bengaluru, Jan 28: The state government is set to allow investors who bought farmland for industrial and other purposes to sell it off if they fail to use it within seven years. The new buyers, however, must utilise the land parcel for the same purpose for which it was allotted.

An amendment bill in this regard will be tabled during the joint session of the assembly, which begins on February 17.

Currently, investors remain tied to unused parcels. Law and parliamentary affairs minister JC Madhuswamy said the amendment to Section 109 of the Karnataka Land Reforms Act, which deals with the purchase of farmland for non-agricultural purposes, would remove hurdles for disposal of such plots. “To prevent misuse of land, the bill makes it mandatory for the new buyer to utilise it for the purpose for which the land was purchased by the first investor,” he said.

The government will also table a bill which seeks to regulate the affairs of religious and educational trusts. It will empower the government to intervene in the affairs of the trusts when irregularities come to light.

“Currently, the government has no role to play when allegations of irregularities and mismanagement crop up against trustees. The bill seeks to address this,” Madhuswamy said. He clarified the government didn’t want to interfere in trusts’ affairs. But some issues, he added, were of concern: trustees illegally selling off the trust property.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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