Congress Working Committee to decide new working chief after Budget session

New Delhi, Jun 6: Military commanders of India and China are scheduled to meet today at Moldo on the Chinese side of the Line of Actual Control (LAC), to discuss the ongoing dispute along the LAC in Eastern Ladakh.

The Commander of the Leh-based 14 Corps of the Indian Army Commander Lieutenant Gen Harinder Singh will meet his Chinese equivalent Maj Gen Liu Lin, who is the commander of South Xinjiang Military Region of Chinese People's Liberation Army (PLA) to address the ongoing tussle in Eastern Ladakh between the two countries over the heavy military build-up by the People's Liberation Army along the LAC there.

The two sides have held close to a dozen rounds of talks since the first week of May when the Chinese sent over 5,000 troops to the LAC.

On Friday, officials of India and China interacted through video-conferencing with the two sides agreeing that they should handle "their differences through peaceful discussion" while respecting each other's sensitivities and concerns and not allowing them to become disputes in accordance with the guidance provided by the leadership.

In the last few days, there has not been any major movement of the People's Liberation Army troops at the multiple sites where it has stationed itself along the LAC opposite Indian forces.

India and China have been locked in a dispute over the heavy military build-up by the People's Liberation Army (PLA) where they have brought in more than 5,000 troops along with the Eastern Ladakh sector.

The Chinese Army's intent to carry out deeper incursions was checked by the Indian security forces by quick deployment. The Chinese have also brought in heavy vehicles with artillery guns and infantry combat vehicles in their rear positions close to the Indian territory.

London, May 20: The current physical distancing guidelines of 6 feet may be insufficient to prevent COVID-19 transmission, according to a study which says a mild cough in low wind speeds can propel saliva droplets by as much as 18 feet.

Researchers, including those from the University of Nicosia in Cyprus, said a good baseline for studying the airborne transmission of viruses, like the one behind the COVID-19 pandemic, is a deeper understanding of how particles travel through the air when people cough.

In the study, published in the journal Physics of Fluids, they said even with a slight breeze of about four kilometres per hour (kph), saliva travels 18 feet in 5 seconds.

"The droplet cloud will affect both adults and children of different heights," said study co-author Dimitris Drikakis from the University of Nicosia.

According to the scientists, shorter adults and children could be at higher risk if they are located within the trajectory of the saliva droplets.

They said saliva is a complex fluid, which travels suspended in a bulk of surrounding air released by a cough, adding that many factors affect how saliva droplets travel in the air.

These factors, the study noted, include the size and number of droplets, how they interact with one another and the surrounding air as they disperse and evaporate, how heat and mass are transferred, and the humidity and temperature of the surrounding air.

In the study, the scientists created a computer simulation to examine the state of every saliva droplet moving through the air in front of a coughing person.

The model considered the effects of humidity, dispersion force, interactions of molecules of saliva and air, and how the droplets change from liquid to vapour and evaporate, along with a grid representing the space in front of a coughing person.

Each grid, the scientists said, holds information about variables like pressure, fluid velocity, temperature, droplet mass, and droplet position.

The study analysed the fates of nearly 1,008 simulated saliva droplets, and solved as many as 3.7 million equations.

"The purpose of the mathematical modelling and simulation is to take into account all the real coupling or interaction mechanisms that may take place between the main bulk fluid flow and the saliva droplets, and between the saliva droplets themselves," explained Talib Dbouk, another co-author of the study.

However, the researchers added that further studies are needed to determine the effect of ground surface temperature on the behaviour of saliva in air.

They also believe that indoor environments, especially ones with air conditioning, may significantly affect the particle movement through air.

This work is important since it concerns safety distance guidelines, and advances the understanding of the transmission of airborne diseases, Drikakis said.

New Delhi, Feb 27: The US Commission on International Religious Freedom (USCIRF) has said that the Delhi violence in which over 30 people were killed, was specifically targeted against the Muslims.

Expressing "grave concern over the ongoing violence taking place in Delhi", the USCIRF in a statement said that as President Donald Trump's inaugural visit to India winds down, North-East Delhi has been rocked by deadly rioting, with reports of violence and mobs specifically targeting Muslims.

"These incidents are even more concerning in the context of efforts within India to target and potentially disenfranchise Muslims across the country, in clear violation of international human rights standards," USCIRF Commissioner Anurima Bhargava said.

"According to reports, several mosques have also been set alight or vandalized. Many Muslim residents have been forced to flee the area. This unrest comes in the wake of widespread protests against the Citizenship (Amendment) Act following its passage in December 2019.

"The brutal and unchecked violence growing across Delhi cannot continue," Bhargava said adding that the Indian government must take swift action to ensure the safety of all of its citizens.

"Instead, reports are mounting that the Delhi police have not intervened in violent attacks against Muslims, and the government is failing in its duty to protect its citizens."

USCIRF Chair Tony Perkins said the ongoing violence in Delhi and the reported "attacks against Muslims, their homes and shops, and their houses of worship are greatly disturbing".

One of the essential duties of any responsible government, he said, is to provide protection and physical security for its citizens, regardless of faith.

"We urge the Indian government to take serious efforts to protect Muslims and others targeted by mob violence."

In its annual report last year, the USCIRF classified India as a "Tier 2" country for engaging in or tolerating religious freedom violations that meet at least one of the elements of the "systematic, ongoing, egregious standard for designations as a "country of particular concern (CPC)", under the International Religious Freedom Act.

The ongoing violence in North-East Delhi erupted after clashes between pro and anti-CAA protesters on Sunday.

Besides the casualties, over 200 others have been injured in the deadliest violence in the national capital in decades.