I think its on tonight at 10.00pm BBC2, I watched the extended version on sat.
Basicly most of us who know who Ian Hislop is can see that he's had a bad old school 80's HT, although its not really common knowledge to joe public who know very little about HT's.
Anyway he started talking about the Italian PM's HT and the fact that he had one whilst in office and tried to cover it post op by wearing a silly looking surgical cap and telling people that he was experimenting with a new look. They even showed footage of him meeting Tony Blair wearing the cap and photo's of the grafts begginning to sprout.
It was pretty sureal for me to hear about transplants being mentioned on such a mainstream show especialy since it was HIslop talking about it, you'd think he'd be the last person to mention it.