Have you ever stepped in to break up a fight? Would you, given the chance?

I have worked as a volunteer at women's clinics as part of the security crew during those idiotic protests; these are people who would physically try to stop those women from going into the clinic and I was between them, and taken my share of shoves and punches for it; does that count?

I can and have stepped in to stop assaults in the past; been a long time but I'd do it again if I had to.

Have at it.