CHRIS BISHOP (National): Thank you very much, Madam Speaker. I do feel a bit sorry for Labour members because, frankly, there are very few arguments in favour of this legislation. Ms Andersen, I think, put probably the best case she could, which is that if you ask, basically, a person in the street "Do you think if you're elected to Parliament and you leave your party that should be banned or not allowed?", probably quite a few people out on the street would say, "Yeah, that seems fair enough to me." That's about the best thing you can say. 