In ISO22000, explain what the principle of Management Review is?

Its a high level review to determine whether the FSMS ( Food Safety Management System) is effective and effecient. Ofcourse, this will insure the management resposibility and commitment towards the system where each person involved will be responsiple for collacting and analyzing the information related to food safety prior the meeting. MRM (management Review Meeting) should be doing every 3 Month to make sure that actions are going according to the plan.