http://oxford.indymedia.org.uk/2012/05/496309.html
(This is the video referred to in the earlier report).
------------------------------
This video is around 2 minutes long, around 18MB in size, in avi/divx/mp3 format. If you have trouble viewing it I'd recommend using VLC player:
http://www.videolan.org/
On many computers playback is faster, smoother and better quality if you download the video from the link above and use a video application like VLC to play it. But if you really prefer to watch it in your browser, you can go to:
http://archive.org/details/BarnadosDemoOxford
or:
https://vimeo.com/42861274
NB At the archive.org site the film will also be available in various other formats, although they may be lower quality due to transcoding.