That was really good until the end, although he does deserve to be “arrested for war crimes” getting physical like that is only going to backfire on you. He could call that assault, so even though he's very much in the wrong and I commend you guys, that type of physical confrontation will only delegitimize everything else and cast you as the villain. Also remember that this guy is connected, if you cross the boundary from legitimate protest to physical confrontation he could designate the whole of WeAreChange UK as a "domestic threat" or something. You've got to be smart and not fall into needless traps like that. The video does end in my opinion on a bit of a sour note, you’ve got to think what are the consequences and reality of trying to physically restrain an elderly man first of all because it’s irresponsible as he could have a heart attack or something, secondly even if you held him do you honestly think that when the police arrive it would be him they would take away and not you? It’s gone from wholly legitimate protested to what could described as vigilantism which is incredibly foolish.