Jamie Bartlett asks if new research into psychedelic drugs will lead to them being accepted as mainstream medical treatment - or whether their controversial history will prove insuperable. After lying dormant for decades, scientific research into psychedelics is experiencing a renaissance....

Extra armed police have been put on the streets of Dublin after two murders within just four days of each other. It's being blamed on a flare up of gang wars more akin to Sicily. The first involved gunmen carrying Ak47s disguised as police who burst into a respectable hotel packed with people....

How did Jimmy Savile get away with it when so many people appear to have known so much? Media and Arts Correspondent David Sillito tracks down former presenters, producers and BBC executives who worked with Savile. On the day that the Dame Janet Smith Review is published, some speak publicly for...