India calls for a democratic Internet governance structure

Washington, Jun 18: US Defence officials are concerned over China's use of COVID-19 situation to gain stakes in strategically important companies of United States as the impact of novel coronavirus has left several companies in dire need of capital.

Amid the pandemic, it getting hard for the defence department to keep an eye on national security and help protect smaller companies down the chain, CNN reported.

"We are paying close attention to any indicators that China is leveraging Covid-19 to take advantage of a situation where defence companies need capital more than ever," a defence official told CNN.

In April, Ellen Lord, undersecretary of defence for acquisition and sustainment said it is paying close attention to 'adversaries' against the 'economic warfare' with the United States.

"We have to be very, very careful about the focused efforts some of our adversaries have to really undergo sort of economic warfare with us, which has been going on for some time," Ellen Lord, undersecretary of defence for acquisition and sustainment was quoted as saying by CNN.

US Committee on Foreign Investment protects its interest against hostile countries gaining ownership in strategically important companies. But the pandemic is changing the definition of national security concerns to include drugs, protective gear and medical supplies.

"These are now national security needs and we probably should have been thinking about it a long time ago in terms of biowarfare that we should have a trusted industrial base or a set of trusted allies -- the UK, or NATO allies or Japan or Korea -- who are trusted in that regard," Bill Greenwalt, a former Pentagon official.

Give the threat posed by foreign acquisition, Pentagon has been offering tools to help small US businesses defend themselves against adversarial investment and conducting background checks with other government agencies to ensure transparency.

US President Donald Trump's trade adviser Peter Navarro recently told CNN if Trump wins reelection, Washington DC will likely take offshore supply chains as national security priorities.

"If we fail to do that in the face of this crisis, we will have failed this country and all future generations of Americans," Navarro said.

The US State Department has also warned US allies to "avoid economic overreliance on China" and "guard their critical infrastructure" from China's influence.

Chad P Bown, a senior fellow at the Peterson Institute for International Economics, pointed to recent China's economic coercion of Australia on the political matter saying, "this is how China operates and everybody knows it."

Jul 17: US President Donald Trump has said that he wants to do everything possible to keep peace for the people of India and China, according to his spokesperson

Over the past several weeks, the Trump administration has come out in support of India against China.

“He (Trump) said I love the people of India and I love the people of China and I want to do everything possible to keep the peace for the people,” White House Press Secretary Kayleigh McEnany told reporters at a news conference here on Thursday.

She was responding to a question on Trump’s message to India, which recently had a standoff with China in eastern Ladakh along the Line of Actual Control.

Earlier in the day, White House Economic Advisor Larry Kudlow described India as a great ally, saying President Trump is a great friend of Prime Minister Narendra Modi.

On Wednesday, Secretary of State Mike Pompeo said that India has been a great partner of the US.

“India has been a great partner… They are an important partner of ours. I have a great relationship with my foreign minister counterpart. We talked frequently about a broad range of issues. We talked about the conflict they had along the border with China. We've talked about the risk that emanates from the Chinese telecommunication infrastructure there,” Pompeo told reporters in response to a question.

Travelling in Europe, US National Security Advisor Robert O’Brien told reporters that China has been very aggressive with India.

O’Brien said that India is a democracy and is a great friend of the United States. Prime Minister “Modi and President Trump have a super relationship,” he said.

“In fact, it was the last foreign trip that I took with the president before the COVID-19 crisis hit, was to India, and we had a great reception of the Indian people there. We have a lot in common with them, we speak English, we're democracies. We've got a growing, very strong relationship with India,” O’Brien said.

Welcoming the White House statement, Al Mason, co-chair of the Trump Victory Indian American Finance Committee, said that unlike his predecessor, President Trump has come out openly in support of India.

“Most of the Indian-Americans have observed that every earlier president - be it a Democrat or Republican, like Clinton or Bush Senior or Bush Jr or Obama have been very scared to side with India openly, for fear of hurting China.

“Only President Trump has had the courage to say that… I love India, America respects India… US stands with India - and that also, to over one billion Indians in India at the Namaste Trump rally held in India… and that too… near India’s neighbour China,” Mason said in a statement.

“And he is consistent in his love for India and Indian-Americans,” he added.

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.