“…[2012] 1 WLR 2208. In the case of a “visa national” (which includes nationals of Afghanistan) the grant of leave to enter under the Rules is by way of entry clearance granted ov…”
“…A similar principle can be seen to be at work in the decision of the Supreme Court in R (Alvi) v Secretary of State for the Home Department [2012] UKSC 33; [2012] 1 WLR 2208. In that case the issue was whether the Secretary of State could include in a policy or guidance matters which as a matter of law ought to have been included i…”
“… place of discretion, on detail rather than broad guidance” (per Lord Hope in R (Alvi) v Secretary of State for the Home Department [2012] UKSC 33, reported at [2012] 1 WLR 2208 at [42]).…”