U.S. forces back in Pakistan

The status of U.S. Pakistani military relations is still tied up in the Pakistani Parliament. Cooperation was suspended after a November incident during which 24 Pakistani troops were killed. Three weeks ago a preliminary review was approved by a Pakistani Parliamentary Committee, but the full Parliament rejected it and it was sent back to committee. In the meantime --U.S. troops are back in Pakistan at the Saichen Glacier to help out with rescue efforts, but Pakistani diplomatic sources say that won't affect the review.