Jamiyyatul Falah distributes scholarship for poor students

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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

Dubai, Jul 25: The founder of NMC Health, BR Shetty, has had a worldwide freezing order placed on his assets at the request of a lender that claims he has defaulted on a loan of more than $8 million (Dh29.4m).

The order was granted to Credit Europe Bank (Dubai) last month ahead of a claim filed at the DIFC Courts against Mr Shetty, New Medical Centre Trading and NMC Healthcare.

The lender said in its claim they “are jointly and severally liable” for the repayment of money initially secured through a credit agreement in December 2013 and renegotiated in December last year. Credit Europe Bank is an Amsterdam-headquartered institution specialising in trade and commodities finance with operations in nine countries.

The credit agreement was guaranteed by two security cheques which the bank said in its claim were signed by Mr Shetty – one drawn on his personal account and another on the account of New Medical Centre Trading – that have been "dishonoured upon presentation due to insufficient funds".

The bank claimed Mr Shetty “has now fled the jurisdiction of the UAE to India” and that there was a risk of his “substantial” assets in the Emirates being dissipated.

The assets frozen include properties in Abu Dhabi and Dubai, as well as shares in NMC Health, Finablr, BRS Investment Holdings and other companies. It allows for up to $7,000 per week to be spent on “ordinary living expenses and reasonable sum[s] on legal advice and representation”, a DIFC Courts document granting the freezing order shows.

Credit Europe Bank declined to comment when contacted by The National, stating it does not comment on ongoing litigation proceedings. Representatives for Mr Shetty and for NMC Healthcare, which is now being run by administrators Alvarez & Marsal, also declined to comment.

NMC Healthcare was founded by Mr Shetty in 1975 and grew from a single hospital into the UAE’s biggest privately-owned healthcare operator, which employed 2,000 doctors and 20,000 other staff. The company was listed on the London stock exchange and at its peak was valued at £8.58 billion (Dh40bn). However, its shares slumped after short seller Muddy Waters Research issued a report in December 2019 alleging the company had inflated its cash balances, overpaid for assets and understated its debts. This led to a string of damaging revelations by the company, including the fact that its debt was materially higher – at $6.6bn – than the $2.1bn on its balance sheet. NMC Healthcare was placed into administration in April by its biggest creditor, Abu Dhabi Commercial Bank, but its UAE businesses continue to trade as a going concern.

Mr Shetty said in a statement issued in April that he has been a victim of fraud committed by "a small group of current and former executives” at companies owned by him. He said bank accounts were created in his name and transactions were made without his knowledge, and that loans, cheques and bank transfers were also fraudulently guaranteed in his name using his forged signature.

In response to the claim filed by Credit Europe Bank (Dubai) at the DIFC Courts, Mr Shetty says he did not personally guarantee loans made to NMC Trading or NMC Healthcare and that the signatures used on cheques guaranteeing the loans are forgeries. His defence cites the opinion of “Dr Al Bah, an independent, experienced and qualified forensic document examiner”, that someone other than Mr Shetty signed the lending agreements and cheques.

An application by NMC Trading and NMC Healthcare to the DIFC Courts to have the claim against it heard in private for fear of triggering claims by other lenders – the group owes money to around 80 local, regional and international lenders – was dismissed, given that the appointment of administrators at the group and allegations of fraud at the company are already in the public domain.

Both companies have indicated to DIFC Courts that they intend to contest the claim against them.

The decision of the Indian government to ease the coronavirus-linked global travel restrictions imposed on those having OCI cards has given a big relief to many stranded overseas citizens of India across the world.

OCI card is issued to people of Indian origin globally which gives them almost all the privileges of an Indian national except for the right to vote, government service and buying agricultural land. The OCI card gives them a visa-free travel to India.

On Friday, the central government allowed certain categories of OCI card holders, who are stranded abroad, to come to the country. Earlier, according to the regulations issued by the Indian government in April, visas of foreign nationals and OCI cards were suspended as part of the new international travel restrictions following the COVID-19 pandemic.

This privilege of visa free travel to India was causing distress among a large number of people of Indian-origin and Indian citizens in countries like the US whose children were OCI card holders as they were born in this country.

Many Indian parents, several of whom lost their jobs as a result of the economic crisis due to coronavirus pandemic, but were not allowed to take the special evacuation flights of Air India from various US cities, took to social media and urged the Indian leaders to allow them to travel to India.

“This is a big relief for the OCI card holders. It was a humanitarian crisis in the making. I am pleased that the Indian Government listened to their voices,” said social activist Prem Bhandari, chairman of Jaipur Foot USA, who has been taking up the cause of the OCI card holders.

Dr Arathi Krishna, former deputy chairperson of NRI Forum of Karnataka government, who had been demanding this relaxation, many of the thousands of stranded OCI card holders in defferent parts of the world were in pursuading her to exert pressure on the authorities concerned for this much needed relaxation.

The restrictions on traveling of OCI card holders to India was issued by govt of India on March 13 in the wake of global outbreak of coronavirus pandemic. 

She said: "Many parents who are Indian nationals could not travel for emergency purpose to India after repatriation flights started due to their minor children being OCI card holders. Many children who were OCI card holders could not travel to India to perform last rites when there was death in their family due to these restrictions"

"I was constantly pressurising and bringing these issues to the attention of ministry officials in External Affairs and Home Affairs departments. I was following up with Mr Dammu Ravi who is heading the COVID task force  task firce in the ministry of overseas Indian affairs who took interest in solving this problem through his consistent efforts with MHA. Iam thankful to Fireign Secretary too for his efforts and concern and to MHA for making it easier now for OCI card holders to travel in repatriation flights with emergency reasons," she said.