hi nick ! does sandra know you were looking at such dodgy sites ?
Well Richard it's like this, erm, I mean, in fact, no!
These guys get a buzz from getting through security and photographing what they see, interesting but I would not do it. Saying that, several of us in our yoof went to Ribbleton Lane in the early seventies and scaled a wall festooned with Securicor guard dog notices to get our hands on a pile of Mark D petrol tanks, that was a long time ago though. As you may expect I still have one.
Here is yet another of a Mark D in Aberdeen, shame as I remember this one at both Burford and Morecambe rallies a couple of decades ago.
EHF 519, that's from Up your Peninsula is it not Richard?? (starring Kenneth Williams & Barbara Windsor of course)
http://www.flickr.com/photos/marypfaeinsch/5791359738/in/photostream/