Will Self, the author, political commentator and one of the liveliest and most interesting thinkers and writers in the UK today, speaks to Eve Jackson about his addiction memoir "Will" that's just been translated into French. They also talk about him once being notorious for taking heroin on Prime Minister John Major's plane while covering the 1997 election campaign, how rehab helped his writing and how Britain's successful vaccination programme could cut it off from Europe even more.