Mangaluru engineering college students held for raping 19-yr-old married woman

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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 Jul 11: A member of Adyar gram panchayat, who was attacked by a gang last night breathed his last at a private hospital in the city.

Mohammed Yaqoob, who was a BJP backed member of Adyar GP was attacked near his village by a gang at around 9 pm on Friday.

In spite of sustaining serious injuries, he managed to return home. 

He then hired an auto-rickshaw and went to Highland Hospital along with his son. 

However, he breathed his last there without responding to any treatment.

According to sources, the victim knew one of the assistants.

It is suspected that political or personal rivalry might be the reason for the attack. However the exact motto behind the attack is not yet known. 

A case has been registered in Kankanady Rural police station.

Bengaluru, Mar 4: The Karnataka High Court has issued a notice to the state government in connection with the denial of retirement benefits to a retired deputy commissioner of commercial taxes who had fought against the illegal iron ore lobby.

Justice G Narendra also directed the state to respond to the notice before March 9, stating the reasons for withholding the officer’s retirement benefits.

Advocate Ramananda, appearing for the retired officer Josephat Andrews, explained that the single-judge bench also warned the government of stringent action.

Petitioner Josephat Andrews said his retirement benefits amounting to Rs 25.88 lakh were being withheld since 2014.

In 2009, Andrews detected a huge scam involving Vijaya Leasing, a company associated with former minister Gali Janardhan Reddy. Immediately he wrote to his higher officials explaining to them how the department was owed Rs 1,400 crore in taxes by the company. Immediately after that, Andrews was transferred to Bengaluru.

The media exposed the scam in 2012. Thereafter, to harass the officer, Andrews was served notice for allegedly not conducting an inspection of M/s Vijaya Leasing, which was controlled by the family of then tourism minister Gali Janardhana Reddy, on July 11, 2012.  He was discharged by a full departmental enquiry.

The petitioner was issued a second show cause notice on Jan 29, 2014 on the same charges. Before his retirement, he was docked two increments, denied promotional benefits and his pension was reduced without following due process.

He was served yet another notice with charges that he did not inspect goods vehicles, and an order was passed on April 30, 2019 reducing his pension by 5 per cent, an unprecedented punitive action.

This order was quashed by the Karnataka Administrative Tribunal (KAT), which also ordered payment of retirement benefits to Andrews within five months. However, the benefits were not released to him.  

“Rule 214 of the Karnataka Civil Services Rules (KCSR) make it clear that no enquiry can be held four years after an officer’s retirement.  Belying all statutory rules and precedents of the Supreme Court, Josephat Andrews’ retirement benefits were withheld for five years. Andrews therefore approached the High Court,” advocate Ramananda explained.

Josephat Andrews recalled to Deccan Chronicle that although mining activity was in full swing in 2008, the commercial tax department maintained that it had nothing to do with mining. “I travelled to Gujarat, Maharashtra and Bellary to investigate. I found tax evasion of thousands of crores. When I visited M/s the Vijaya Leasing facility – it was operating from an old oil mill premises–within 20 minutes I got calls from Ali, a person claiming to be the personal assistant of Gali Janardhan Reddy. He told me to get out of the premises as it belonged to his boss. Then calls came from minister Sreeramulu and MLA Nagendra. 

Within minutes 200-300 rowdies gathered around the building and my superior asked me to come back. Instead of filing a police complaint and forming a special team to deal with the situation, the department transferred me to Bengaluru,” he explained.

Talking about the High Court directive, Josephat Andrews said, “I have suffered a lot. Instead of getting a reward for increasing revenues by Rs 2,000 crore, I was punished.”