In addition, international actors have been criticised for permitting a "blame culture" in which risks were unfairly distributed along the partnership chain, with front-line responders exposed to the most significant risk. The RMU was established in 2011 to help UN agencies to better asses and understand risk. It is funded by Denmark, DFID and the Common Humanitarian Fund for Somalia. The RMU carries out risk assessments and monitoring, conducts due diligence on implementing partners, and manages a database of risk-related evidence on UN implementing partners.