European Union Bill

We have just been debating the hon. Gentleman's second point, but I shall say more about it shortly. However, I think that if he studies the Bill he will find that if he votes in favour of the clause, he will be voting in favour of the possibility of a referendum if the Government consider the effect of the provision concerned to be significant enough. It is not a question of whether it might be significant enough, otherwise the clause would not be in the Bill. If a Minister says that it is significant enough there will be a referendum, and I welcome that. It is a question of how we decide whether it is significant enough for a referendum. Should we leave that decision to a Minister, or should it be made by means of a vote in the House of Commons and the other place?