After Modi biopic, Vivek Oberoi gearing up to contest from Gujarat in 2024 polls

Dubai, Apr 26: The Central Bank of the UAE (CBUAE) has instructed financial institutions in the country to search and freeze all bank accounts of Indian billionaire BR Shetty and his family along with those of companies where he has a stake.

The apex bank has also blacklisted several firms associated with Shetty along with their entire senior management.

In an advisory issued last week, CBUAE cited decisions of the Federal Attorney General and asked financial institutions to search and freeze any bank accounts, deposits or investments in the name of Shetty or his family members.

Financial institutions have been directed to stop transfers from these accounts and deny access to deposit boxes.

Currently in India and facing a string of charges, Shetty is the founder of NMC Health.

The heathcare provider was placed into administration by a UK court recently following an application by the Abu Dhabi Commercial Bank (ADCB) which alone has an exposure of $981 million (Dh3.6 billion).

Overall, UAE banks have a combined exposure of more than Dh8bn to NMC which owes money to Oman-based banks and financial institutions as well.

Probing credit facilities
The Central Bank has sought information about credit facilites extended to the Shettys along with details of their safe deposit boxes and the financial transfers they have made till date.

A similar advisory has been issued for NMC Healthcare and NMC Holding, based on the decision of the Head of Plenary Fund Prosecution.

The Central Bank has also blacklisted several companies associated with Shetty. Key staff members of these firms have been similarly blacklisted.

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.

Mumbai, Jun 15: Bollywood actor Shah Rukh Khan has paid a heartfelt tribute to actor Sushant Singh Rajput, who was found dead at his Bandra residence in Mumbai on Sunday.

Taking to Twitter, the superstar recalled the 'Kai Po Che' actor's "energy, enthusiasm, and his full happy smile."

Sushant, who was a big fan of Shah Rukh, was often compared to him as both the actors made a successful transition from the small screen to Bollywood without any Godfathers.

Sharing a throwback picture along with Sushant, Khan also noted how much the late actor loved him and asserted that he will surely miss him.

"He loved me so much...I will miss him so much. His energy, enthusiasm, and his full happy smile. May Allah bless his soul and my condolences to his near and dear ones. This is extremely sad....and so shocking!!," the tweet read.

Sushant, 34, committed suicide by hanging himself on Sunday, Additional Commissioner of Police Manoj Sharma confirmed. However, no suicide note has been recovered from Rajput's residence, as per the police and further investigation is underway.

As per the latest development, the body of the actor is brought to Dr RN Cooper Municipal General Hospital from his residence in Bandra.

The actor, who rose to fame with the 2008 television series 'Pavitra Rishta,' made his Bollywood debut with Abhishek Kapoor's 'Kai Po Che' in 2013.

One widely loved actor for his simplicity and humble nature, the actor gave hit movies to the entertainment industry, including MS Dhoni's biopic, where he played the cricketer on screen.

The star was last seen in Nitish Tiwari's 'Chhichhore,' alongside Shraddha Kapoor in 2019.

The news of the sudden demise of the actor left a bevy of his fans, and Bollywood celebrities in shock, triggering an outpouring of condolences.