libyaReverend Billy and his howling disciples just became the latest crew to protest inside the Tate Modern and point an oily finger at its BP funding. Watch as he exorcises “the evil spirits” and the crowd grows.

Joining up with Liberate Tate, Billy poured black gunk on his white suit, preached, self-flagellated and was eventually escorted outside to fight the environment-destroying devils out there.

It’s Good Vs. Evil! Or something like that. Remember when Tate Modern supported Ai Weiwei?