My Lords, we support Amendment 31; indeed, I have added my name to it. Compelling early undertaking is absolutely right when people have had the benefit of a change of Section 106 obligations. Having heard the noble Lord’s reformulation of Amendment 30, we support that as well, since it deals with the point that the Minister raised in Committee.
I understand entirely the thrust of Amendment 35 and what the noble Lord is seeking to achieve by it. I have a slight hesitation about the detail. I am sure it would be a lawyers’ paradise to try to determine whether 50% of the foundations have been laid or whether 50% of a road has been laid, for obvious reasons. Would it be cost, width, depth or whatever? However, that should not preclude an attempt to get something more effective than what is there at the moment, so perhaps that is a task to be done between now and Third Reading.