Jeffries, who was Abercrombie & Fitch chief executive from 1992 to 2014, denied the charges at a court in Long Island, New York, on Friday.
Chinese hackers have targeted mobile phones used by Republican presidential nominee Donald Trump and his running mate JD Vance, sources have said.
Phil Lesh, a founding member of the Grateful Dead, has died at the age of 84. The bassist was a member of the rock band alongside Jerry Garcia, Bob Weir, Bill Kreutzman and Ron “Pigpen” McKernan.
The BBC previously broadcast chess tournaments through the show The Master Game, which aired in the 1970s and 1980s.