Experts say the current system for responding to breaches by people wearing electronic ankle tags can be too slow to protect domestic abuse victims. They report that when an offender crosses a monitored exclusion zone, probation officers receive the alert by email.

Several concerns are raised about how that process works in practice. If the breach alert is delivered outside working hours, the email message may not lead to immediate action, potentially leaving victims exposed until the next day. The criticism focuses on whether sending alerts electronically via email provides sufficient speed for time-sensitive safeguarding decisions.

While the reporting centres on alleged delays in the notification workflow, the underlying monitoring system is the same across accounts: ankle tags are used to enforce exclusion zones, and breaches trigger notifications to probation staff. The differing emphasis is on the impact of delivery timing and responsiveness rather than on changes to the tagging model itself.