Mangaluru: Two officials get 1 year jail for accepting Rs 3,000 bribe

Mangaluru, Feb 2: A local court on Saturday remanded Aditya Rao,the suspect in the Mangaluru International Airport (MIA) bomb case, to two weeks judicial custody.

Rao was produced before the Sixth Judicial First Class Magistrate Court after the 10-day police custody expired.

Rao has been in police custody since January 22 after he surrendered before the police in Bengaluru on January 21 and was later brought here.

He had allegedly planted an Improvised Explosive Device (IED) at the airport on January 20 triggering panic and later made a hoax call to the airport terminal that a bomb had been planted in an IndiGo flight.

During the last ten days, police took the accused to several places in the city and Udupi where he had frequented in the recent past.

He was also taken to the room where he stayed while he was working at a hotel in the city.

Mangaluru, Dec 15: A bandh-like situation prevailed in many parts of Dakshina Kannada on Wednesday as thousands of people closed their shops and business establishments to support the ant-NRC protest at Adyar Kannur in Mangaluru.

The protest is jointly being organised by the various Muslim organisations of Dakshina Kannada and Udupi district under the leadership of Muslim Central Committee against the Citizenship (Amendment) Act (CAA), National Register of Citizens (NRC) and National Population Register (NPR) besides the “categorical mistreatment” of Muslim community at the hands of the police across the country including in Mangaluru.

In Mangaluru city, even though people woke up to a normal Wednesday, by afternoon most of the Muslim-owned shops were closed.

Muslim dominant areas of the district such have observed half-day bandh. In regions like Ullal, Thokkottu, Bantwal, BC Road, Kalladka too a majorty of the Muslim business establishments remained shut afternoon.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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