Immigration – Detention. The Court of Appeal, Civil Division, dismissed the claimant's appeal against the judge's decision, dismissing his application for judicial review of his immigration detention by the defendant Secretary of State. The judge's decision had been one within that area of judgment that had been open to him to reach in his careful and correct application of the principles R v Governor of Durham Prison, ex p Singh ([1984] 1 All ER 983) to the facts of the case.