Project management failure: The 1976 Montreal Olympics

Sean Brady examines the remarkable engineering works that may have underpinned the Hanging Garden of Babylon - one of the Seven Wonders of the Ancient World.

Sean Brady stresses the importance of managing 'human factors' to reduce human error within bridge projects, citing international examples from which lessons can be learned.

Sean Brady investigates the contribution of 'corporate memory loss' to the failure of a railway bridge near Dublin, Ireland.