http://www.stuff.co.nz/national/crime/4900016/Razor-wire-scaling-prison-escapee-caughtFollowed the blood trail? lol
Obviously Kiwi prisons don't use enough of the stuff. Though when it first went up at Witako/Rimuaka prison a couple escaped, then walked back around to the front door to get medical treatment. Mr DT was installing it when I was pregnant with #1 child. He arrived at the ante-natal meeting dripping blood and the midwife spent half the meeting patching him up. Wickedly nasty stuff. I threatened to install it on the back fence when a couple of teenage boys thought that it was quicker to come over that instead of around to the front door. In the end a hot wire was enough - didn't even hook it up. They saw it and gave up lol.