ISLAMABAD (Online) - Former army chief Gen (r) Mirza Aslam Beg has claimed that US agents network is spread throughout the country. (Nuclear scientist) Dr Abdul Qadeer Khan is the next target of US agents, he revealed while talking to a private TV channel here on Friday. They (the US agents) are working from Karachi to Gilgit under the patronage of former president Gen (r) Pervez Musharraf, he told the channel.