concept is known as "verifiably beyond use". --Stephen V Cole

Hasan Kilick, a key member of the Jerusalem Fighters (and Iranian-backed terrorist group based in Turkey), was captured by Turkish police. He quickly gave the location of several key colleagues, who were also arrested. Interrogation of the nine leaders has produced multiple claims that several mysterious assassinations in Turkey (journalist Ugur Mumcu, theologian Bahriy Ucok, and former Culture Minister Ahmet Taner Kislali) were ordered by Iran. In late May, Turkish police arrested