It is understood staff shortages have meant that Serco, which manages the Electronic Monitoring Services (EMS) system, has not fitted them to the freed prisoners within the 48-hour deadline.

Serco has repeatedly come under fire for delays in fitting offenders with tags since it took over the Ministry of Justice’s ...

Serco Jersey and seven associated community leisure trusts to cease using the technology to track employees. Staff have no clear way to opt out of the monitoring system, which increases the power ...