China on Friday hit out at reported US intelligence allegations that a suspected Chinese spy had targeted Nvidia chief executive Jensen Huang, dismissing the claims as “groundless speculation” aimed at smearing Beijing. “The relevant report is based on groundless speculation and [is] purely aimed at smearing and slandering China,” Chinese foreign ministry spokesman Guo Jiakun told a regular media briefing in Beijing. The pushback came after US outlet The New York Times reported on Thursday that...