The responsibility of Anadarko and Mitsui wil most likely be determined by their participation contracts. With Anadarko's stock taking a such a hit, it is probably known that they have a working interest in the entire project. Mitsui could come under the same consideration. I would expect Markley to be privy to this info prior to expressing his opinion but who can tell when politicians open their mouth. Both couldl be hit, financially, if they are working interest partners with BP.