epa04179584 A handout picture provided by the Indonesian Air Force shows Australian Matt Christopher (C) is escorted away by Indonesian military officers at Ngurah Rai International Airport in Bali, Indonesia, 25 April 2014. An unruly passenger and not a hijack caused a Virgin Australia passenger jet to report a problem when it landed at Denpasar airport in Bali, the airline said on 25 April 2014. EPA/HO