“Subject to subsections (2) to (4), the Secretary of State may release on licence under this section a fixed-term prisoner at any time during the period of 135 days ending with the day on which the prisoner will have served the requisite custodial period…..”
“(1)…. [A] curfew condition is a condition which— (a) requires the released person to remain, for periods for the time being specified in the condition, at a place for the time being so specified ….. and (b) includes requirements for securing the electronic monitoring of his whereabouts during the periods for the time being so specified. (2) The curfew condition may specify different places or different periods for different days, but may not specify periods which amount to less than 9 hours in any one day …. (3) The curfew condition is to remain in force until the date when the released person would (but for his release) fall to be released … on licence under section 244.”
“Everyone who is deprived of his liberty by arrest or detention shall be entitled to take proceedings by which the lawfulness of his detention shall be decided speedily by a court and his release ordered if the detention is not lawful.”
“[W]here an applicant is convicted and sentenced by a competent court to a determinate term of imprisonment for the purposes of punishment, the review of the lawfulness of detention is incorporated in the trial and appeal procedures. … No new issues of lawfulness concerning the basis of the present applicant’s detention arose on recall and no right to a fresh review of the lawfulness of his detention arose for the purposes ofarticle 5(4) of the Convention .”
“[A] distinction is drawn between detention for a period whose length is embodied in the sentence of the court on the one hand and the transfer of decisions about the prisoner's release or re-detention to the executive. The first requirement that must be satisfied is that according to article 5(1) the detention must be ‘lawful’. That is to say, it must be in accordance with domestic law and not arbitrary. The review under article 5(4) must then be wide enough to bear on the conditions which are essential for a determination of this issue. Where the decision about the length of the period of detention is made by a court at the close of judicial proceedings, the requirements of article 5(1) are satisfied and the supervision required by article 5(4) is incorporated in the decision itself. That is the principle which was established in De Wilde, Ooms and Versyp. But where the responsibility for decisions about the length of the period of detention is passed by the court to the executive, the lawfulness of the detention requires a process which enables the basis for it to be reviewed judicially at reasonable intervals.”
“Where the prisoner has been lawfully detained within the meaning of article 5(1)(a) following the imposition of a determinate sentence after his conviction by a competent court, the review which article 5(4) requires is incorporated in the original sentence passed by the sentencing court. Once the appeal process has been exhausted there is no right to have the lawfulness of the detention under that sentence reviewed by another court. The principle which underlies these propositions is that detention in accordance with a lawful sentence passed after conviction by a competent court cannot be described as arbitrary. The cases where the basic rule has been departed from are cases where decisions as to the length of the detention have passed from the court to the executive and there is a risk that the factors which informed the original decision will change with the passage of time. In those cases the review which article 5(4) requires cannot be said to be incorporated in the original decision by the court. A further review in judicial proceedings is needed at reasonable intervals if the detention is not to be at risk of becoming arbitrary.”