“It seems to me that this court should take the opportunity to consider the starred appeal of Noruwa and the way in which Adjudicators and the Tribunal should approach appeals in which proportionality is in issue.”
“(1) A person who alleges that an authority has, in taking any decision under the Immigration Acts relating to that person’s entitlement to enter or remain in the United Kingdom, acted in breach of his human rights may appeal to an adjudicator against that decision … (2) For the purposes of this Part … (b) an authority acts in breach of a person’s human rights if he acts, or fails to act, in relation to that other person in a way which is made unlawful bysection 6(1) of the Human Rights Act 1998 . (3) Subsections (4) and (5) apply if, in proceedings before an adjudicator or the Immigration Appeal Tribunal on an appeal, a question arises as to whether an authority has, in taking any decision under the Immigration Acts relating to the appellant’s entitlement to enter or remain in the United Kingdom, … acted in breach of the appellant’s human rights. … (5) If the … adjudicator, or the Tribunal, decides that the authority concerned- … (b) acted in breach of the appellant’s human rights, the appeal may be allowed on that ground.” (b) an authority acts in breach of a person’s human rights if he acts, or fails to act, in relation to that other person in a way which is made unlawful bysection 6(1) of the Human Rights Act 1998 . … … (b) acted in breach of the appellant’s human rights, the appeal may be allowed on that ground.”
“The Tribunal may affirm the determination or make any other determination which the adjudicator could have made.”
“47. … So far as the human rights element of the claim is concerned, the Appellate Authority will be concerned with whether the decision is shown to have been one which was outside the range of permissible responses” “54. If an appellant claims that a decision was disproportionate, that is a matter which he is entitled to bring to the Appellate Authority and which the Authority must determine. In doing so the Authority will examine all relevant material (going both to law and to the facts) and will reach its own conclusion. This is a genuine appeal, not merely a review of whether the Respondent’s conclusion on proportionality was open to him. If the Authority reaches the conclusion that the decision was disproportionate, that is the end of the matter: the decision was unlawful and the appeal must be allowed.” “56. In particular, the fact that an argument based on proportionality has been raised and has failed (because the decision was not outside the allowable area of discretion) does not of itself allow an Adjudicator or the Tribunal to intervene in the exercise of a discretion. Nor does it of itself allow the Adjudicator or the Tribunal to substitute its own discretion for that of the Respondent. That power only arises where the original decision involves the exercise of a discretion.”
“The question for us is whether or not the Respondent’s decision is lawful under s6(1): that is to say whether it is proportionate. It is not open to us to substitute our own decision if the decision was within the allowable area of discretion allowed to the Respondent.”
“I have no doubt that the Home Secretary’s view that deportation was nevertheless merited was legitimately open to him …. But our public law … now has to accommodate and give effect to the requirements of EU law and through EU law [this was before the coming into force of theHuman Rights Act 1998 ] of the European Convention. It means making up our own minds about the proportionality of a public law measure -not simply deciding whether the Home Secretary’s or the Tribunal’s view of it is lawful and rational.”
“It was common ground before us that proportionality involves a question of law and that, on a statutory appeal of this nature, the court is required to form its own view on whether the test is satisfied, although, of course, in doing so it will give such deference to the Tribunal’s decision as appropriately recognises their advantage in having heard the evidence. This task is, of course, both different from and more onerous than that undertaken by the court when applying the conventional Wednesbury approach. It would not be proper for us to say that we disagree with the Tribunal’s conclusion on proportionality but that, since there is clearly room for two views and their view cannot be stigmatised as irrational, we cannot interfere. Rather, if our view differs from the Tribunal’s, then we are bound to say so and allow the appeal, substituting our decision for theirs.”