This McCNN story is so vaguely written that I have to read between the lines to understand it. You should read it, too, and make up your own mind.
My interpretation: Palin operatives in the Alaska state government have put together a parallel "investigation" out of the State Personnel Board, and that's the only thing she's cooperating with.
Yep, bingo, here's the story clearly - and incredibly - stated:
Meanwhile, the state Personnel Board has also hired an investigator to look into the issue, after Palin filed a complaint against herself and said that was the proper body to do the investigation.McCNN could not have screwed this up so badly without editorial help. Someone ought to be fired.
The board hired Anchorage attorney Tim Petumenos, and while fighting the Legislature's inquiry, the McCain-Palin campaign says the governor will cooperate only with the Personnel Board investigation.