42 Authorisation of continued detention
42 Authorisation of continued detention

(1)     Where a police officer of the rank of superintendent or above who is responsible for the police station at which a person is detained has reasonable grounds for believing that—

(a)     the detention of that person without charge is necessary to secure or preserve evidence relating to an offence for which he is under arrest or to obtain such evidence by questioning him;

[(b)     an offence for which he is under arrest is an [indictable] offence; and]

(c)     the investigation is being conducted diligently and expeditiously,

he may authorise the keeping of that person in police detention for a period expiring at or before 36 hours after the relevant time.

(2)     Where an officer such as is mentioned in subsection (1) above has authorised the keeping of a person in police detention for a period expiring less than 36 hours after the relevant time, such an officer may authorise the keeping of that person in police detention for a further period expiring not more than 36 hours after that time if the conditions specified in subsection (1) above are still satisfied when he gives the authorisation.

(3)     If it is proposed to transfer a person in police detention to another police area, the officer determining whether or not to authorise keeping him in detention under subsection (1) above shall have regard to the distance and the time the journey would take.