no you wouldn't, you may have wanted to (as would i) but the risk part of your brain would click and say 'the blokes just thumped an old man, in front of a lot of other people, he's probably got a knife on him and i could end up getting really hurt here'.
Erm, no I stated what I would have done above

I would have made sure he didn't have a chance to go for any weapon, I'm not stupid
