Maybe next time shareholders (owners of the company) who should have seen this coming (BP has a poor record of cutting corners, safety violations) would have made a stand to get rid of this CEO and lame board.
But since the BP shareholders never bothered to read the proxy, vote or make their voice heard, they should not be upset now that the shit hits the fan.
Next time be a bit more interested in the company you own and be a little more proactive next time.