Lord Justice Wall and Lady Hale delivered concurring judgments. (newlawjournal.co.uk)
The Court of Appeal's approach was summarised in the short concurring judgment of Lord Justice Underhill (para 32): (ukhumanrightsblog.com)
Lord Carnwath adds an important concurring judgment discussing the role of the Upper Tribunal in cases giving rise to an important point of principle in a specialist field. (1cor.com)