Thanks for the correction. So the guys at the airport are looking for electronic equipment full of gunpowder?
Or was it nitroglycerine I was thinking of? I'm sure there's some substance which goes bang with even the tiniest spark. Apart from petrol.
I never cease to be amazed at the range of expertises available within Pprune. I'm sure that if I put up an aviation-related post about the breeding habits of pottoes, with a couple of days I'd get a reply starting "Having just returned from the Cameroons...."