"The first defendant accepts that the reasons given for recalling the claimant to custody did not meet the requirements set out in the judgement of R (Sim) v ParoleBoard[2003] EWHC 152 Admin. Accordingly, the first defendant invites the court to grant permission and to quash the decision of the first defendant to recall the claimant to custody."
“(1) Nobody should be subject to arbitrary or disproportionate punishment; this requires that the re-detention following an earlier release from custody should be not only in accordance with domestic law but should also, to use the language adopted in Weeks… ‘result from’, ‘follow and depend upon’ or occur ‘by virtue of the conviction’. In short, there must be a sufficient causal connection between the conviction and the deprivation of liberty in issue.”
“The causal link required by subparagraph (a) might eventually be broken if a position were reached in which a decision not to release or re-detain was based on grounds that were inconsistent with the objectives of the sentencing court. In those circumstances, a detention that was lawful at the outset would be transformed into a deprivation of liberty that was arbitrary and, hence, incompatible with article 5.”