Police appeal over missing Castle Huntly prisoner Michael McInnes 10 December 2013 Last updated at 12:48 Police are searching for a 23-year-old man who failed to return to a prison near Dundee after time on home leave. Michael McInnes was due to appear at HMP Castle Huntly on Wednesday 4 December after being granted temporary home release to Glasgow. He is believed to frequent the Glenluce area in Wigtownshire and the Bellshill area of Glasgow. Police Scotland urged anyone who has seen him, or knows where he is, to contact them.