Our brains often cause us to do things we consider accidents, e.g. fumbling an egg. It's still me that has done it, and I am still responsible to clean up the mess. The fact that I didn't do it 'deliberately' doesn't negate my culpability and responsibility, although it may change its character.
I agree. I think where we might differ though is that I think we can be considered responsible for accidents but I think you were arguing that that was a hard position to take.