49 For the reasons given above I am satisfied that the Action Group has not identified any matter that would vitiate the Council's decision or that, fairly assessed, could provide any basis for an exercise of discretion against the Council. I am mindful of the effect of a positive declaration as a judgment in rem and the caution that would ordinarily be exercised having regard to the potential effects on third parties. I have also, however, given significant weight to the language, purpose and objects of the statutory scheme of which s 25C(2) forms part and the facts that: - (i) pursuant to the orders made on 9 August 2007 there has been extensive public consultation by the Council about the proposed development, (ii) the undisputed evidence points to the Council having undertaken a detailed assessment of the development, including consideration of the public submissions, (iii) the development is a large one and has generated substantial controversy and debate, the nature and extent of which the Council must be inferred to have fully appreciated, (iv) substantial resources have been applied, directed towards compliance with the terms of the Court's orders of 9 August 2007 (there being no dispute that those orders have in fact been complied with by the Council), (v) a declaration under s 25C(2)(b) is necessary so that the consent may take effect (but, even if that be wrong, such a declaration resolves the debate between the parties about this issue, which is itself an indicator of utility), and (vi) the Action Group has been closely interested in the Council's decision-making process and has opposed the making of the declarations and order, presumably, on all grounds it considered available. Having regard to these matters I am satisfied that the declarations sought by the Council can and should be made. I have considered whether the date of effect should be other than the date of the declaration as permitted by s 25C(2) but concluded that, in the circumstances identified, there is no reasonable basis for so doing.