FILE - In this May 3, 1992 file photo, fundamentalist rebel leader Gulbuddin Hekmatyar of Hezb-i-Islami of Afghanistan answers questions during a meeting with journalists in Sekhva, 32 miles southeast of Kabul. In the background are some of his commanders. As the United States and its allies try to negotiate a peace settlement with the Taliban before all combat troops leave Afghanistan in 2014, a new obstacle has arisen: Insurgent splinter groups opposed to the deal are emerging, complicating U.S. hopes of leaving behind a stable country.(AP Photo/Heidi Bradner, File)