I know one thing. Jeremy didn't even have the bottle to punch anyones' lights out for calling him a b'stard. I'm trying my best to fathom out why he didn't have a backbone then to ever stand up to anyone. I could have understood if he'd have shown aggression as a teenager,,because they usually continue in that mode into their adult life,,and had this been the case,then I'd have said yes,,without doubt he could murder,,but under such circumstances,I find it very very difficult to believe that he even had a brainstorm.
He seems to have taken everything on the chin by everyone concerned.