I believe he was contacted by the SEC to clean it up on the PRs. A little oil clean up stock made mention of BP in a few PRs and in a matter of a few weeks was shut down and suspended, and now trades on the greys. The SEC might not do much, but when there is this kind of manipulation and poorly worded PRs, the jump in pretty quick to protect the share holder. Only problem is the share holder gets screwed when it opens back up on the greys. IMO