Exactly. You can't compare the two. Lee Hughes made a mistake - he ****ed up, so to speak. If you'd asked him at the start of the night if he wanted or planned to run someone over, he'd have said 'no, of course not.'
May, on the other hand, knew exactly what he was doing - he knew the effect it would have on those people, and he knew it was wrong. But he did it anyway. Whatever his intentions in future endeavours, he'll always be the kind of person who did that. For that reason, he cannot be trusted, and he should not be associated with our club.