The Garda Síochána Inspectorate is an independent statutory body established under Part 5 of the Garda Síochána Act 2005. The aim of the Inspectorate, through its inspection activity, is to promote excellence and accountability in the Garda Síochána by ensuring that the resources available are used to achieve and maintain the highest level of efficiency and effectiveness in its operation and administration, as measured by reference to best international policing practices.