hunt down his former taliban friends. >> narrator: a month after the ceremony, we go back to find abdul aziz and his militia. we discover that he is starting to regret his decision to leave the taliban. >> narrator: aziz and his men have not been paid by the government since they started working for them. they are cold and hungry, and they are very worried that at some point, they might actually have to fight their former taliban friends. then something happens that none of them want. one of aziz' men has just been told that there are some taliban hiding in a house nearby. >> narrator: aziz seems unsure what to do. aziz tries to persuade the village elder to hand the taliban over without a confrontation. he forgets he is wearing a microphone. >> narrator: the us military acknowledges that there aren't enough taliban foot soldiers switching sides to make a real difference in the war. but they argue that the kill/capture campaign might soon drive the taliban leadership to the negotiating table. we were offered the chance to meet a senior taliban leader. mullah yunus is high on the list of kill