Our monitoring services are quiet effective because we dont depend on only one patrol system. We have supervisors that go round during the first few hours after report to duty. This is basically to check and be sure all guards are at post and to take attendance. Other un-announced patrols are made in later to check whether guards are still alert at post and up and doing. This is done by the supervisors as well as the Zonal Commanders. The React Team in charge of a particular Zone is also charge with that same responsibility from time to time. The guards are also sometimes monitored through the radio from time to time.