An official says suspected militants in northwestern Pakistan detonated two bombs that destroyed a pair of oil tankers along a vital supply route used by NATO and U.S. forces in Afghanistan. Local official Iqbal Khan says the twin explosions occurred in the Takhta Beg area of Khyber tribal region Monday. No one was wounded, but the fire also engulfed a flatbed truck and nearby shops, according to a report of the Associated Press.