Seriously, in 2010 (the last year when figures from the fastenings and fixings unit of DEFRA are available) 375 work days were lost through Velcro related incidents.
The highest cause of injury was from incorrect positioning whilst pulling the two elements apart.
There was one recorded incident were a participant in an inflatable velcro wall fun activity suffered truama when he became stuck on the wall and he had his leg pulled, much like yours is being now......
I strongly suspected.
