You can;t finance, arm and fight the army at the same time with just 200 here and 200 there. Baitullah has thousands of men under his command and the practically entire Mehsud tribe under his rule. He is a very popular jihadi leader.
yes man he has thousands of supporters but only from his tribes not from all over Pakistan understand. and yes he can fight with few thousand ppl all accross the country but in reality it is not only his few thousand ppl involved in all this game, actuially it is the fund and weapons and men provided to him and trained by the indian and american agenciz in afghanistan from where they operate inside Pakistan. understand?