G20 summit: Modi slams Pak, says one nation in South Asia spreading terror

New Delhi, Jan 7: A fringe right-wing group calling itself the Hindu Raksha Dal has purportedly taken responsibility for the attack on students of Jawaharlal Nehru University (JNU) in a video posted on social media.

The video, which was posted on social media on Monday and has gone viral since then, shows a man identifying himself as Pinki Chaudhary saying that those who resort  to “anti-national activities” will be treated in the same way that JNU students and faculty were.

He later told news channels that others involved in "anti-national activities" would face similar attacks.

There was no immediate reaction from the police on Chaudhury's claims.

“For several years, JNU has been a bastion of communists and we will not tolerate it. Hindu Raksha Dal, Bhupendra Tomar, Pinki Chaudhury take the responsibility of what has happened in JNU...all of them were our volunteers. Those who cannot do such work for Mother India don't have the right to live in this country,” Chaudhary is seen saying in the video.

“We are always ready to sacrifice our lives for Mother India. We will not tolerate anyone who speaks against the religion,” he added.

Efforts to reach the man were unsuccessful: his phone was switched off.

More than 35 students were injured Sunday when a masked mob went on the rampage, attacking students and professors and vandalising property. The JNUSU has accused the RSS-affiliated ABVP volunteers of attacking the students.

New Delhi, Mar 27: Cabinet Secretary Rajiv Gauba has asked states to urgently strengthen the surveillance of international travellers who entered the country before the lockdown as there appeared to be a "gap" between the actual monitoring for COVID-19 and the total arrivals.

In a letter to chief secretaries of all States and Union Territories, Gauba said such a gap in monitoring of international passengers for coronavirus "may seriously jeopardise the efforts to contain the spread of COVID-19", given that many amongst the persons who have tested positive so far in India have history of international travel.

"As you are aware, we initiated screening of international incoming passengers at the airports with effect from January 18, 2020. I have been informed that up to March 23, 2020, cumulatively, Bureau Of Immigration has shared details of more than 15 lakh incoming international passengers with the States/UTs for monitoring for COVID-19.

"However, there appears to be a gap between the number of international passengers who need to be monitored by the States/UTs and the actual number of passengers being monitored," Gauba said in his letter.

The government had started monitoring of all international passengers who have arrived in India in last two months in the wake of the coronavirus outbreak.

Gauba said,"it is important that all international passengers are put under close surveillance to prevent the spread of the epidemic."

He said the Ministry of Health and Family Welfare (MoHFW) has repeatedly emphasised the importance of monitoring, and requested the states and UTs to take immediate steps in this regard.

"I would, therefore, like to request you to ensure that concerted and sustained action is taken urgently to put such passengers under surveillance immediately as per MoHFW guidelines," he said.

The cabinet secretary also urged the chief secretaries to actively involve the district authorities in this effort.The screening of international incoming passengers at airports was done from January 18 in a phased manner.

The Central and state governments have unleashed unprecedented and extraordinary measures to contain the spread of the fast-spreading coronavirus, which has already infected more than 700 people in the country and claimed at least 17 lives.

A nationwide lockdown was also announced by Prime Minister Narendra Modi on Tuesday for 21 days.

New Delhi, Fevb 10: Of the countries most at risk of importing coronavirus cases, India ranks 17th, researchers have found on the basis of a mathematical model for the expected global spread of the virus that originated in China's Wuhan area in December 2019.

So far, India has reported three coronavirus positive cases -- all from Kerala.

Among the airports in India, the Indira Gandhi International Airport in New Delhi is most at risk, followed by airports in Mumbai, Kolkata, Bengaluru, Chennai, Hyderabad and Kochi, according to the model.

The new model for predicting global novel coronavirus cases has been developed by researchers from Humboldt University and Robert Koch Institute in Germany.

"The spread of the virus on an international scale is dominated by air travel," said the study.

"Wuhan, the seventh largest city in China with 11 million residents, was the relevant major domestic air transportation hub with many connecting international flights before the city was effectively quarantined on January 23, 2020, and the Wuhan airport was closed. By then the virus had already spread to other Chinese provinces as well as other countries," it added.

The researchers said that it is possible to estimate how likely it is that the virus spreads to other areas by looking at air travel passenger numbers.

"The busier a flight route, the more probable it is that an infected passenger travels this route. Using these probabilistic concepts, we calculate the relative import risk to other airports. When calculating the import risk, we also take into account connecting flights and travel routes that involve multiple destinations," said the study.

The top 10 countries and regions at risk of importing coronavirus cases are: Thailand, Japan, South Korea, Hong Kong, Taiwan, USA, Vietnam, Malaysia, Singapore and Cambodia, according to the model.

While Thailand's national import risk is 2.1%, it is 0.2% for India, found the research.

The foundation of the model is the worldwide air transportation network (WAN) that connects approximately 4,000 airports with more than 25,000 direct connections.

The model accounts for both, the current distribution of confirmed cases in mainland China as well as airport closures that were implemented as a mitigation strategy.

This network theoretic model is based on the concept of effective distance and is an extension of a model introduced in the 2013 paper "The Hidden Geometry of Complex, Network-Driven Contagion Phenomena" published in the journal Science.

The current outbreak of the 2019-nCoV virus started in Wuhan city, Hubei province, China. While the first cases were reported as early as December 8, 2019, the outbreak gained global attention on December 31, 2019, when the World Health Organization was alerted to "several cases of pneumonia" by an unknown virus.

The new virus was soon identified as a novel coronavirus and named 2019-nCOV. It belongs to the family of viruses that include the common cold and viruses such as SARS and MERS. On January 20, 2020, it was confirmed that the coronavirus can be transmitted between humans, greatly increasing the risk of a global spread.

The death toll due to the novel coronavirus outbreak in China has increased to 811 on Sunday, surpassing that of the Severe Acute Respiratory Syndrome (SARS) epidemic in 2003.

Although about 20 countries have confirmed cases, China has accounted for about 99 per cent of those infected. The first foreign victims of the virus both died on Saturday in Wuhan.