My Lords, there is no intention to penalise local authorities; the Government made it quite clear that this would not be retrospective but could be reviewed as time went on. The noble Lord makes his own case when he talked about local people not being involved in the planning process. In fact, there is every evidence that the local planning process has vastly increased engagement from local communities, so I think it is a very good system, and I hope that local people get involved.
I turn to Amendment 93B. I assure the noble Lord that, as I said, we intend to set out a sensible period of when permission in principle ceases to have effect in secondary legislation. Setting the arrangements out in secondary legislation is more prudent, allowing us to consult and explore this further so that we can get the approach right.