Recently a few bikes have been stolen from compounds and yesterday, when a friend called and told me his bike had been stolen, I went to the parking area where it was taken from.. CCTV cameras were useless... when I got there I found they had been turned away from the street... aided by a car I suppose the perps climbed up and turn them ....... calling security, they said someone checks everyday but if it was at night .. the maint. staff were gone. I am not sure of their "checks" but I do know.. thieves are clever and keep an eye on your CCTV .... it may foretell a ripoff