I'm not opposed to free votes in the House of Commons. I just believe if you do have a free vote it will be defeated. I'm not saying the government should act without a free vote. That's up to the government. I don't have any problem.
With respect to Campbell, Campbell was interested in getting re-elected. One of the ways you get re-elected is that you tell people we're going to give you a referendum on a question. “Hey, I like referenda. Give me any question. I want to vote on it.”