"then and now" edition of TOTP2 in which present day performances of hits by artists and groups such as Robert Plant, Neil Diamond and A-ha are compared with archive performances. 25 July – The BBC airs the final episode of the children's preschool programme Tweenies. 25 July–4 August – The BBC broadcasts live coverage of the 2002 Commonwealth Games. 26 July – Kate Lawler wins series three of Big Brother, becoming the show's first female winner. 28 July – Fearne Cotton and Simon Grant will succeed Dani Behr and Joe Mace as presenters of BBC One's The Saturday Show from September, it is announced. The programme will also be revamped to include a Top of the Pops spin-off in an attempt to compete with ITV1's CD:UK. 29 July – Channel 4 debuts the three-part dramatised documentary Sex BC, is about the ancient history of human sexuality in which prehistoric peoples throughout civilisation from different periods include the Stone Age, Greece and Egypt within the subject material being handled in an intelligent and educational fashion. The series continues on 12 August. 31 July – The BBC is censured by the Broadcasting Standards Commission for failing to sufficiently warn viewers about the level of violence in an episode of Spooks depicting the murder of an MI5 agent. However, the watchdog does not criticise the nature of the scene itself, describing it as "shocking but...acceptable and important [in the context of] the [episode's] later narrative". August 1 August – Channel 5 announces a deal with Columbia TriStar allowing it to show blockbuster films such as Spider-Man, Panic Room, Stuart Little 2, Kermit's Swamp Years and Men in Black II. The channel will also screen the controversial American police drama series The Shield. 6 August – Veteran sports presenter Bob Wilson announces he will retire at the end of the month after three decades in broadcasting. 12 August – Channel 4 airs the documentary Sex: The Annabel Chong Story. 13 August – BBC Two airs a special edition of TOTP2 dedicated to reggae as part of the BBC's Jamaica 40 season. 18 August – Props from EastEnders are among items on display at an exhibition celebrating film-making at Borehamwood, Herts. 19 August – The BBC and Crown Castle announce their new digital terrestrial television service will be named Freeview and will be on air in the Autumn. 21 August – The BBC publishes a