The rules were simple. The official who briefed reporters on Cheney's plane could be identified only as a senior administration official. But the high-ranking official wasn't very careful about concealing his identity as Cheney wrapped up his round-the-world trip with surprise stops in Pakistan and Afghanistan. Pay attention to the pronouns - me and I - that the official uses in describing the vice president's mission.

"The reason the president wanted me to come, obviously, is because of the continuing threat that exists in this part of the world on both sides of the Afghan-Pakistan border," the senior administration official said Tuesday.

"Let me just make one editorial comment here," the official said. "I've seen some press reporting says, 'Cheney went in to beat up on them, threaten them.' That's not the way I work. I don't know who writes that, or maybe somebody gets it from some source who doesn't know what I'm doing, or isn't involved in it. But the idea that I'd go in and threaten someone is an invalid misreading of the way I do business.

"I would describe my sessions both in Pakistan and Afghanistan as very productive. We've had notable successes in both places. I've often said before and I believe it's still true that we've captured and killed more al-Qaida in Pakistan than anyplace else. And I think we're making progress in Afghanistan."