Charlie Brooker turns his gaze to the state of kids' TV, giving a potted history of the genre and taking a look at psychedelic kids' shows both old and new. He also pays tribute to Oliver Postgate.

Charlie Brooker takes a scalpel to 'mission' documentaries, the shows that begin with the presenter uttering 'I am on a mission to...' only to finish with a daft gimmick. After reviewing the current ...