He later returned to Edinburgh in 2006 with the Fringe First production of "What I Heard About Iraq". Based on the Eliot Weinberger article and using direct quotes and statistics from the people and events that surrounded the war on Iraq, each member of the production take turns to say 'What I heard about Iraq'. Clark gave a 'powerful performance' and the reviewer ended by saying the play 'is likely to become one of the Fringe's most talked about shows, and rightly so'.