I think the best answer of you were really worried would be feeders in RMC if they were exposed or better, put the feeder under concrete. Out of sight, out of mind.
Even EMT could be compromised fairly easily. Just crack off an end to end connector and separate the pipe far enough to get a Kupltap in there. A wrench tight RMC connector is a lot harder to displace.
The only place I really saw them interested in power diversion was the prisons and they really tried to have everything in the dorm areas behind the block wall.
