That's what perplexes me about people being quick to judge him for this rant, ya it's not a nice thing he did, but I've seen, and myself been guilty of, similar outbursts on this site. It's just human nature sometimes, you back the dog into a corner enough it eventually attack you. Something had Bale worked up, this guy apparently had already made this mistake and I'm sure Bale voiced it the first time, and the second time just unleashed his restraint. Doesn't mean it's ok to go around doing it, but I think we've all been there at some point in our lives. If there were stories of this going on all the time on sets with him, it'd be one thing, but a one time incident taken out of context is pretty thin evidence against his character.