I think this is the link to follow:

https://www.google.be/url?sa=t&rct=j&q=chris%20petit&source=video&cd=1&ved=0CDUQtwIwAA&url=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D0VU2sDxai1w&ei=ruriUe_mFcX60gXHuoH4DQ&usg=AFQjCNEYFFaYPpQBZQSorS9CPwL43z6VNw&sig2=QlOuviK4CSfrxY1DaH58-A&bvm=bv.48705608,d.d2k

Alternatively, google Chris Petit for videos and it will be the first to show up (76 minutes shown on ARTE).

I urge anyone & everyone to watch this film. Vital & important.