In yet another attempt by Beijing to pass on the blame for the outbreak of COVID-19, the Chinese researchers have now claimed that the deadly virus originated in India.Also Read - New 'Highly Virulent' HIV Strain Discovered in THIS Country. Here's What We Know So Far

Earlier, Chinese authorities have tried to shift the blame to Italy, the US and Europe — largely without evidence. Also Read - We May Never be Able to Identify Covid-19 Origins: US Intelligence Agencies

A team from the Chinese Academy of Sciences argues the virus likely originated in India in the summer of 2019 — jumping from animals to humans via contaminated water. Also Read - WHO Launches New Expert Group For What May Be 'Last Chance' to Find COVID Origins

It then travelled unnoticed to Wuhan, where it was first detected, they said.

The new blame game comes against amid increased political tensions on border between India and China.

In their paper, the Chinese team use phylogenetic analysis to trace the origins of COVID-19.

Viruses, like all cells, mutate as they reproduce, meaning tiny changes occur in their DNA each time they replicate themselves.

The scientists argue their method of investigation rules out the virus found in Wuhan as the ‘original’ virus, and instead points to eight other countries: Bangladesh, the USA, Greece, Australia, India, Italy, Czech Republic, Russia or Serbia.

Researchers go on to argue that because India and Bangladesh both recorded samples with low mutations and are geographic neighbours, it is likely that the first transmission occurred there.

Their unproven theory goes on to say: “The water shortage made wild animals such as monkeys engage in the deadly fight over water among each other and would have surely increased the chance of human-wild animal interactions. We speculated that the (animal to human) transmission of SARS-CoV-2 might be associated with this unusual heat wave.”

“India’s poor healthcare system and young population allowed the virus to spread undetected for several months,” it concludes.

However, no matter what these bizarre theories claim, coronavirus is believed to have first emerged in China in December 2019.

It was first linked to a cluster of cases of ‘pneumonia of unknown origin’ at a seafood market in the city of Wuhan.

Earlier on Friday, Chinese state media cited the presence of the novel coronavirus on imported frozen food packaging, as well as scientific papers, claiming that the coronavirus was circulating in Europe earlier than previously believed, as evidence that China may not have been its origin.

To this end, the World Health Organisation’s top emergency expert on Friday said it would be “highly speculative” for the WHO to say the coronavirus did not emerge in China, where it was first identified in a food market in December last year.

China is pushing a narrative via state media that the virus existed abroad before it was discovered in the central city of Wuhan, citing the presence of coronavirus on imported frozen food packaging and scientific papers claiming it had been circulating in Europe last year.

“I think it’s highly speculative for us to say that the disease did not emerge in China,” Mike Ryan said at a virtual briefing in Geneva after being asked if COVID-19 could have first emerged outside China.

He repeated that the WHO intended to send researchers to the Wuhan food market to probe the virus origins further.

The WHO has been accused by the Trump administration of being “China-centric”, allegations it has repeatedly denied.