“28. The line of authority here relied upon is that beginning with the Court of Appeal decision in R (Rashid) v SSHD[2005] EWCA Civ 744 as further considered in, amongst other cases, R (S) v SSHD[2007] EWCA Civ 546 . Other cases on 'correcting historic injustice' cited to me included AA (Afghanistan) v SSHD[2007] EWCA Civ 12 ; R (on the application of S, H and Q) v SSHD[2009] EWCA Civ 142 ; SL (Vietnam) v SSHD[2010] EWCA Civ 225 ; KA (Afghanistan) v SSHD[2012] EWCA Civ 1014 ; EU (Afghanistan) v SSHD[2013] EWCA Civ 32 ; Mohammed v SSHD[2012] EWHC 3091 . 29. What is clear from all these authorities in my judgment however is that (i) the historic injustice must be based upon some prior illegality (in all these cases there was either a legally flawed prior decision, in some instances such as in Rashid by reason of a decision made in disregard of a relevant policy, or at least a legally flawed failure to carry out a duty, as in KA, which impacted upon the ability of the applicant to make out an asylum claim) and there must be sufficient causal connection between that illegality and the alleged historic injustice caused thereby, and the alleged prejudice caused to the claimant by the decision under challenge to justify the intervention of the court. Considerations of 'conspicuous unfairness' are not in themselves a relevant test to trigger the intervention of the court, although the degree of prejudice may be a relevant factor when it comes to the question of remedy. 30. Further on the question of remedy, the same line of authority makes clear that this court has no power to direct the Secretary of State how to exercise her discretion under section 4(1) of the 1971 Act. It has no power to order the defendant to make a grant of ILR to these claimants. At most the court, if it considered that the exercise of discretion had been vitiated by the failure to take account of 'an historic injustice' in the way contended, would be enabled to quash the material decisions and remit the case to the defendant for reconsideration. At its highest, the power of the court would be to indicate how it expected the discretion to be exercised if it considered the circumstances to be so compelling that no reasonable Secretary of State could conclude otherwise……. 31. The whole basis of this 'historic injustice' challenge is accordingly the alleged commitment of the defendant to deal with the cases by a specific date (19 July 2011 ) rather than say the end of July 2011 (since at any date after 19th July the new policy would be in force); or in the alternative, the proposition that any delay in deciding the cases after the 19th July, rather than after say the end of July, would amount to unlawful delay in public law terms. ”
‘If only my case had been dealt with earlier, as it should have been, I would have been granted leave to remain of a certain kind.’