I would like to see a permanent implanted tracker in perpetrators of murder released on licence, and an app that those affected by their crimes can use to track their whereabouts at all times.
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When perpetrators are released, those affected by their crimes may have constant fear of repercussions for the rest of their lives. I think if perpetrators on a life licence had a tracker permanently implanted it could help those affected to have a little bit of peace of mind to have the access to the whereabouts of the perpetrator.