Alajmi Ali Ahmed al-Atiri, the head of the brigade which captured Muammar Gaddafi's son Saif al-Islam, addresses the media in Zintan June 9, 2012. A delegation for the International Criminal Court has been detained in Libya after one of its lawyers was found to be carrying suspicious documents for Saif al-Islam, a Libyan lawyer and a militia said on Saturday. REUTERS/Ismail Zetouny (LIBYA - Tags: POLITICS CRIME LAW HEADSHOT)