Tributes pour in for Pete Seeger who died today, and his name trends all day on Twitter.

Pete Seeger was an American folk singer who protested for peace in the 1950s. He stood up to McCarthyism (accusations of disloyalty), and won.

Meanwhile in the UK, the BBC creates its own perspective juxtaposing the sad news with a fictional character from one of its own programmes on its website.

It seems I may have missed some link between Doctor Who and Pete Seeger.