My hon. Friend will be aware that much of the impetus in tackling difficult sites comes from a partnership between the private and public sectors. When he next consults the Royal Institution of Chartered Surveyors will he take a fresh look at the proliferation of Government regulations that are threatening to inhibit the setting up of such partnerships? On that occasion, will he stress the utility of derelict land grant for realising the potential of difficult sites, even in districts of high land value?