It was Channel 5
and presented (at first) by the lovely Emily Booth.
it was a knock-off of Channel 4's 'much superior' (if you can call it that) Exploitica which was a little gem on a friday/saturday night at around midnight, and always raised a chuckle
(
The Great Architect is still waiting for his account to be deleted on,
Tue 2 Sep 2008, 9:50,
archived)