Norwegian Anders Behring Breivik, the man accused of a killing spree and bomb attack in Norway, sits in the rear of a vehicle as he is transported in a police convoy as he is leaving the courthouse in Oslo July 25, 2011. A judge ordered eight weeks detention on Monday for Breivik who has admitted a bombing and shooting massacre that killed about 90 people and who claimed in court to have two more groups of collaborators. Custody, in line with prosecutors’ request, will allow them to investigate the case against Breivik, 32, an anti-Islamic zealot who has previously claimed sole responsibility for Friday's attacks. The custody can be extended. REUTERS/Jon-Are Berg-Jacobsen/Aftenposten via Scanpix (NORWAY – Tags: CRIME LAW CIVIL UNREST HEADSHOT) MANDATORY CREDIT. NORWAY OUT. NO COMMERCIAL OR EDITORIAL SALES IN NORWAY