Budget shocker: Modi govt proposes tax on non-taxpaying NRIs

Bengaluru, Jan 29: The Karnataka unit of BJP has urged the Centre and the State governments to ban the Popular Front of India (PFI) and the Social Democratic Party of India (SDPI), accusing them of harbouring terrorist tendencies.

Addressing a press meet, N Ravi Kumar, state general secretary of the party, alleged that there was a nexus between the Congress, the PFI and the SDPI.

“Recent reports have exposed the links between the PFI and the Congress,” he said, accusing Congress leader Kapil Sibal of receiving huge funds from PFI to defend their cases in the Supreme Court.

He also accused the organisations as the ones responsible for the death of 23 Hindu activists in Karnataka. Such incidents have proven that both SDPI and PFI are dubious organisations, he said.

In the wake of Saudi Arabia's assurance that Masjid al-Haram of Makkah and Masjid an-Nabawi of Madinah will be opened for believers after some days, a message has gone viral on social media claiming that both the holy mosques will open on Ramadan 8 (May 1).

The message which was widely circulated on Facebook and WhatsApp, also contained certain condition such as people should fetch their own prayer mats and that they should not use the washrooms in the mosques. 

Clarification

Meanwhile, the authorities of the two holy mosques, issued a clarification that the claims made in the viral post are false and baseless.

"The message being circulated about the opening date for Haramiain (two holy mosques) for public is completely baseless and false. The suspension of prayers for general public is still in effect," they said in a social media post.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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