8 March 2015, 17:45
I just think watching a video on how to destroy thing's whilst the country is at its highest state of alert for terrorism is foolhardy...I would suggest diy terrorist how to video's are pretty much at the top of the pile for monitoring right now especially when its described as simple sabotage....if you really want to know this stuff go to a militaria or good secondhand bookshop and buy it in hardcopy for cash.
Nothing is fool proof for a sufficiently talented fool!!!!