I hope someone can help me find an extremely useful video. I've searched the usual portals without success so I'm hoping another member may have seen and know where I can find it. The video shows a fire developing from a fan heater positioned under a desk where the airflow has been blocked by a folder falling onto it . It has a stopwatch running in the corner of the screen and demonstrates how fast a small desk fire can spread and engulf a room with acrid smoke. It was a staged clip which I think I saw at a London Fire Brigade run Fire Risk Assessment course some years ago but they too cant track it down. Can anyone help?

Thanks Martin, however this isn't the particular one I was looking for. The one I saw involved an office set up with a corner desk, a big black chair in front and a fan heater which had been covered by paper whilst on. The whole video took no more than 5 minutes.

OK, phil.pinnington@cri.org.uk