Case No. UKUT-00629-(IAC)

. Mr Melvyn, on behalf of the Secretary of State, was driven to accept that the Judge’s decision is replete with correct self-direction s in law. We remind ourselves of the scope for intervention of an appellate tribunal in cases of this kind. This, it may be observed, is sometimes overlooked. In particular, in practice, it is not addressed in the Secretary of State’s grounds of appeal. Nor is it routinely addressed in grant s o f permission to appeal to this Tribunal . Indeed one may also observe , with deference , that in a number of recent decisions of the Court of Appeal the governing principles do not feature. 16. These principles are based in authority of unmistakable pedigree and binding force. They are contained in