The fall in the numbers of prosecutions and convictions in relation to escape from lawful custody offences since 2005 may partly reflect a change in policy, whereby prisoners who were granted temporary leave but failed to return on the agreed date were no longer automatically charged with an offence. Only in cases where the prisoner had been unlawfully at large for longer than eight weeks was a prosecution sought.
Under new proposals, however, PSNI will be notified as soon as a person has been unlawfully at large for seven days or more, with a view to prosecution. Notification may also be made for periods less than seven days, when the Governor in question considers this is justified by the circumstances of the case.
In addition, the PSNI have recently agreed new reporting procedures with the Northern Ireland Prison Service to ensure that all such cases will now be investigated and reported to the PPS. This will increase the number of convictions being achieved.
The procedures surrounding the supervision of prisoners both within and outside of prison establishments are constantly reviewed to ensure maximum efficiency and effectiveness and to minimise the possibility of escapes.