Prisons. Persons sen- tenced, etc., to be com- mitted tG- prison or lock-up. Prisoners etc. deemed in legal cuskdy. Superintendent etc. to detain persons committed. Delivery of persons on remand. (6) The use of firearms under this section shall be, as far as possible, to disable and not to kill. (7) Every police constable who is for the time being serving in the capacity of an escort, or of a guard in or around any prison or lock-up, for the purpose of ensuring the safe custody of any prisoners or persons detained in a lock-up, shall be' deemed to have all the powers and privileges granted to members of the prison staff under this section for the pAr- poses of his duties in relation to such prisoners or persons. PART IV. CUSTODY AND REMOVAL OF PERSONS DETAINED IN LOCK-UPS. 19. (1) Every .perif n sentenced to imprisonmenit shall be committed to and detained in a prison, (2) Every person awaiting trial or remanded in custody may be committed to and detained in either a prison or a lock-up. 20. Every pji-,oner whenever he is confined in any prison in which he may lawfully be confined orvwheneve-r he is being taken to or from, or 'is working in the custody or under the control of any member of thte prison staff beyond the limits of, any,such prison, shall be deemed to be in the legal custody of the Superintendent of such prison. 21. The Superintendent -and the persons- in charge of lock-ups are hlereby authorized and required to keep and detain all persons -duly committed to their custody by any Court, Judge, Magistrate, Coronei, Justice of the Peace, or other public officer lawf ully exercising'civil or criminal jurisdiction, according to the terms of any writ, warrant or order by which such person has been committed, or until such person is dis- charged by due course of law. -22. Every person charged with an offence and remanded in custody to any prison or lock-up by any Court, Judge,-Magis- trate, Coroner or Justice of the Peace, shall be delivered to the Superintendent or to the person in charge of such lock-up (as the case may be) together with the warrant or commit- m.ent, and the' Superintendent or person in charge (as the case may, be) shall detain- such person according to the terms of such warrant, and shall cause such person to be delivered to such Court, Judge, Magistrate, Coroner or Justice of the No. 30. 1967.