
The man, identified as Xu Zewei from Shanghai, was picked up last week after he arrived at Milan’s Malpensa airport on a US arrest warrant as part of an FBI investigation.
The US authorities allege that he was part of a team of hackers who tried to access a Covid vaccine being developed by the University of Texas in 2020.
He faces an extradition hearing in Milan tomorrow.
Enrico Giarda, the Italian lawyer representing the suspect, declined to comment on the case.
The charges listed on the US arrest warrant are wire fraud and aggravated identity theft, conspiracy to commit wire fraud, and unauthorised access to protected computers.