lolol.. I see you’re another strong believer in if ya throw enough diplomats at a problem, the targets will eventually cave in.. or keel over from jaws&gums flapping at ‘em..;-)
While it is physically part of Pakistan , it is not necessarily to be construed as under the control of the Pakistan government. See http://www.fata.gov.pk/ for more info on the history of this locale.
It is also, to say the least, some pretty rugged country. Two frequently mentioned areas of primary concern are North and South Waziristan.