Private Military and Security Companies (PMSCs) and the Quest for Accountability : Routledge : 9781138854741 : 1138854743 : 20 Feb 2015 : Private Military and Security Companies (PMSCs) have constituted a perennial feature of the security landscape. Yet, it is their involvement in and conduct during the ongoing wars in Iraq and Afghanistan that have transformed the outsourcing of security services into such a pressing public policy and world-order issue. The PMSCs' ubiquitous presence in armed conflict situations, as well as in post-conflict reconstruction, their diverse list of clients (governments in the developed and developing world, non-state armed groups, intergovernmental and non-governmental organizations, and international corporations) and, in the context of armed conflict situations, involvement in instances of gross misconduct, have raised serious accountability issues. The prominence of PMSCs in conflict zones has generated critical questions concerning the very concept of