(5)The internal rules should apply to processing operations carried out during internal security incident investigations, as well as during the monitoring of the follow-up to the outcome of these investigations. The internal rules should apply to processing operations which form part of the activities linked to the SRB Security/Facilities’ sector. It should also include assistance and cooperation provided by the SRB Security/Facilities to national authorities, Belgian Law forces, OLAF, the Emergency services and international organisations outside of its administrative investigations;