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.