President Musharraf had said many times that Pakistan's security and freedom has no danger from outside. Pakistan's enemies, he says, are living within Pakistan. I urge all true and brave Pakistanis to be on the look out for Pakistan's enemies in your area and report them to local police/rangers/army officials. For the sake of our beloved country, we must act as watchmen and protect our country from looters, corrupt politicians, corrupt mullahs/muftis, drug dealers etc, etc. -DR FAREEHA KHANUM, Mardan, via e-mail, July 24.