Welfare Reform Bill

My Lords, may I just ask a question of the Minister in support of the amendment? As I understand it, if someone is on pension credit above the age, they pull a younger person up to their age. In future, if someone is of a younger age, they will pull someone over pension credit age back down again. How will that interact with the proposed new state single pension, which will of course embed pension credit into the pension, so that somebody over the age of 65 or 66 will get the whole lot? Could he confirm that the timing of this, which I thought was 2014-15, will be precisely when some of this is due to be implemented? Would it not therefore be wise to rethink that, in terms of those proposed changes?