NSA chief refuses to comment on PC spyware

US Navy Admiral Michael Rogers was responding to reports that the NSA had embedded spyware in computers on a vast scale and that along with its British counterpart, had hacked into the world's biggest manufacturer of cellphone sim cards. "Clearly I'm not going to get into the specifics of allegations. But the point I would make is, we fully comply with the law," Rogers said at a Washington forum sponsored by the New America think-tank.