"Under the provisions ofsection 33(1)(b) of the Criminal Justice Act 1991 you are being released on licence."
"Where any person sentenced to imprisonment ... is unlawfully at large at any time during the period for which he is liable to be detained in pursuance of the sentence or order, then, unless the Secretary of State otherwise directs, no account shall be taken, in calculating the period for which he is liable to be so detained, of any time during which he is absent from the [place in which he is required in accordance with law to be detained."