“17. In the present case the apparently unqualified grant of permission to appeal must be read in the context of the reasons which Judge Spencer gave for his decision, which make it quite clear that he intended to limit it to the ground that he had identified based onsection 47 of the Immigration, Asylum and Nationality Act 2006 . I accept that the Upper Tribunal could have granted permission to appeal in respect of the question whether the First-tier Tribunal ought to have considered the article 8 claim (that being the only relevant point of law arising from the decision of the First-tier Tribunal) and if it had done so would have had jurisdiction to decide that question. In fact, however, it is clear from the order that Judge Spencer was refusing to grant permission to appeal on the article 8 ground. I also accept that in an appropriate case the tribunal has jurisdiction to consider new points that have not been included in an appellant's original grounds of appeal – see DL-H v Devon Partnership NHS Trust[2010] UKUT 102 (AAC) at paragraph 3 – but that is not the same as saying that the tribunal can re-open a decision refusing permission to appeal on a particular ground. I am inclined to think that Mr. Roe was right in submitting that, having refused an application for permission to appeal in relation to the article 8 claim, it was no longer open to the Upper Tribunal to entertain it, but it is unnecessary to reach a final view on that question for the purposes of the present appeal, since, for the reasons I have already given, I am satisfied that the grant of permission was limited to the sole ground on which the appeal was allowed. In any event, if, as I think, the tribunal was entitled to refuse permission to appeal on the article 8 ground, I can see no basis for suggesting that it committed an error of law in failing to deal with it.”