The head judge knocks a hammer as he delivers the verdict to Umar Patek in West Jakarta court June 21, 2012. The court convicted Patek, a militant on Thursday for making the bombs that killed 202 people at Bali nightclubs in 2002 and sentenced him to 20 years in the final trial of those responsible for Indonesia's worst terror attack. REUTERS/Supri (INDONESIA - Tags: POLITICS CRIME LAW)