The issue regarding the suitable structure of the IIC, and questions as to dividing responsibilities and jurisdictions between Aman, Shabak, and Mossad, as well as the format of work for the three in relation to Prime Ministers and Ministers, all of these became agenda issues many times in the past. Various commissions and individual inspectors were appointed throughout the years, whether due to traumatic experiences or as a matter of routine, in order to examine the issues and propose recommendations. These were: