Yep, one of Roy's projects called Big Caravan, during the Lost Vagueness era predating The Unfairground. Was going out live on C4 until the content started to breach just about every broadcasting guideline in the book and C4 had no option but to pull the plug.
We'd been following it a bit and wandered into The Chapel Of Love And Loathe at about 3.00am. Expected it to be bouncing in there. We walked in, it was packed but you could have heard a pin drop. The antics inside Big Caravan were being streamed live on big screens.We then hotfooted it to the actual caravan. Possibly the most outrageous and out there thing I've ever witnessed at Glastonbury.