Localism Bill (ways and means)

On the abolition of everything that is regional, which is clearly Government policy and has been for some time, the Minister has just indicated that the duty to co-operate was the central plank that would replace on some sort of strategic basis the regional dimension. With hindsight, does he think the Government gave enough attention and thought to how the duty to co-operate should be formulated and how it should work in practice? There seems to have been an awful lot of criticism from everybody with an interest in these matters about the Government's position in the Bill.