China nuke secret 'leaked'; Xi fumes over U.S report exposing Beijing ambitions

China's defence ministry has dismissed the Pentagon report about the pace of its nuclear weapons programme as unfair "gesticulation" and speculation. The Pentagon said in a report last month that China would likely have a stockpile of 1,500 nuclear warheads by 2035 if it continues with its current pace of nuclear buildup. Watch this video for more.