between winners of various international versions of the show (or the nearest equivalents in some countries) and ran for five years between 1979 and 1983. Mastermind Champions was a 1982 3-part competition where the first ten champions of the show compete to become the Mastermind Champion of Champions. BBC Radio 4's Mastermind (1998 and 2000) was hosted by Peter Snow. Discovery Channel's Mastermind (2001) was hosted by Clive Anderson. The commercials shortened the amount of time available for answering questions and lasted just one series. This was also the first to go 'interactive'. By using the red button viewers could play the general knowledge section throughout the series. These questions had been written specifically to afford both standard and multiple-choice format in presentation. There was a one-off competition between the four highest scoring viewers. In 2003, the current BBC Two version premiered, hosted by John Humphrys. Whereas the original series had kept talk to a minimum (asking contestants only their name, occupation and specialist subject), the new run had at first included some conversational elements with contestants, at the start of the General Knowledge round (normally about the contestant's specialist subject). But these have been dropped since the 2011 series. Instead there is now a brief monologue from the winner at the end of each episode about how pleased they are to have won. There is no discussion with the other contestants. It is also distinguished from the original BBC TV series because many more of the specialist subjects come from popular culture. This probably reflects cultural changes in the British middle classes in recent years. Unlike the original version, this version is studio-based. It is now made in MediaCity in Salford. However, due to asbestos being found at Granada's Manchester studios parts of the 2006 series were filmed at Yorkshire Television's Leeds studios). In 2008 there was a 10-part competition this time entitled Sport Mastermind, hosted by Des Lynam. Mastermind Champion of Champions was a 2010 5-part competition that featured previous Mastermind champions. Junior Mastermind, also hosted by John Humphrys, is a children's version of the quiz programme and has the same format, the difference being that the contestants are only ten and eleven years old. The programme aired across six nights on BBC One, ending on 4 September 2004. The winner was Daniel Parker, whose specialist subjects were the Volkswagen Beetle (heat) and James Bond villains (final). There