Westinghouse spokesman calls on China to withdraw charges . Indictment alleges five Westinghouse officers hacked computers . United Steel Workers Union , China Foreign Ministry , Alcoa among victims A spokeswoman for the State Department told reporters that Washington wants to have more dialogue with Beijing about the issue . , Eric Holder says . U.S. suspends participation in the joint China -U.S. Cyber Working Group .
Westinghouse spokesman calls on China to withdraw charges . Indictment alleges five Westinghouse officers hacked computers . United Steel Workers Union , China Foreign Ministry , Alcoa among victims , Eric Holder says . U.S. suspends participation in the joint China -U.S. Cyber Working Group .