It is often repeated that given enough time, tooling, and if noise can be ignored, anything can be compromised. When I see an attack like that one, I wonder. They hadn't used a Kango. That is a real roadbreaking pneumatic drill in the foreground!

I once read an account of a gang who had been working on a Tann strongrom door all weekend with oxygen cutting equipment. They had cut the combination spindle but hadn't got in. So Tann were called and the door opened without trouble. The bad guys didn't even get the unit hot enough to trigger the thermal relockers!