Boyle, Robyn (2015年9月10日). “No prison escapes so far this year in Belgium”. thebulletin.be. The Bulletin. 2018年8月7日時点のオリジナルよりアーカイブ。2018年8月7日閲覧。 “Prison escape in Belgium is not punishable by law, but escaped prisoners are punished if they commit criminal offenses in the course of trying to break out.”
Boyle, Robyn (2015年9月10日). “No prison escapes so far this year in Belgium”. thebulletin.be. The Bulletin. 2018年8月7日時点のオリジナルよりアーカイブ。2018年8月7日閲覧。 “Prison escape in Belgium is not punishable by law, but escaped prisoners are punished if they commit criminal offenses in the course of trying to break out.”