TY - SER AU - Bance,Nigel TI - Ambition is tempered by security concern PY - 2011/// CY - PB - N2 - Transcripción del resumen del autor. The newly self-regulated security contractor industry will be tested in Iraq, where it is expected to assume more of the heavy lifting in the oil fields as the conuntry pursues its goal to become a topthree oil producer, writes Nigel Bance ER -