Twenty years ago today, Red Dwarf VII debuted on BBC Two. This has made a lot of people very angry and been widely regarded as a bad move. Red Dwarf had been away for over three years, having previously managed to average out as an annual event for six series. The delay was mainly caused by three monumental behind-the-scenes events: Chris Barrie deciding to leave the show; Craig Charles being held on remand on a charge from which he was ultimately cleared; and Grant Naylor splitting as a gest...