Washington DC, Nov. 13 -- The US Department of Justice (DOJ) has not reached any conclusion on whether Alice Huang, the woman who reportedly had relations with former Nvidia CEO Jensen Huang, was acting as a Chinese intelligence operative, US Attorney General Todd Blanche said on Thursday (local time).

Speaking at a press conference, Blanche clarified that investigators had not established whether Alice Huang, an executive associated with Singapore-based data company Megaspeed, was working on behalf of the Chinese government or attempting to obtain sensitive information from the former Nvidia chief.

"I certainly haven't said that," Blanche said when asked about allegations that Alice Huang was a Chinese spy.

"There's no there's no conc...