"If the parliament decides to restore NATO supplies, we will attack parliamentarians and their overlords," Ehsanullah Ehsan, spokesman for the Tehrik-e-Taliban Pakistan (TTP) told Reuters.
The U.S. needs Pakistani permission to allow supplies to be trucked via two routes into Afghanistan, which prior to their closure, accounted for almost a third of all NATO cargo to Afghanistan.
Pakistan`s parliament is reviewing recommendations for a new direction in ties with Washington, including a possible re-opening of the supply routes for NATO forces in Afghanistan, which were shut last November after a cross-border skirmish with NATO forces killed 24 Pakistani soldiers.
The national security committee said that if supplies to foreign forces in Afghanistan are resumed, the shipments must be taxed.
A halt in U.S. drone strikes in Pakistan`s tribal areas along the border with Afghanistan, and an unconditional apology for the November incident, were the main recommendations from the parliament`s national security committee.
Pakistan`s cooperation is considered critical to U.S efforts to stabilise Afghanistan before most foreign combat troops leave at the end of 2014. Pakistan has strong traditional links with the Afghan Taliban and other militant groups. (*)