Jamaican sprint superstar Usain Bolt says it is hard for all sports when people cheat or fix events, but insists the only way to combat the stigma is for 'clean athletes' to keep winning.

The world's fastest man, 100 metre runner Usain Bolt tells Radio 5 live's Richard Bacon about his rivalry with fellow sprinter Tyson Gay.

Every week Football Focus presenter Dan Walker will be hearing the views of BBC Sport's top pundits, commentators and reporters in our new online feature - Focus Forum. This week Dan chats to former England manager Peter Taylor.

United States claim their third win with a hard-fought 70-68 win over Brazil plus the rest of the action from day three of the World Championship in Turkey.

In an exclusive interview with 5 live Sport, Stoke City goalkeeper Asmir Begovic says claims he refused to play against Shrewsbury in the Carling Cup are a "disgraceful accusation", but admits he was concerned about a possible transfer away from the club.

Republic of Ireland boss Giovanni Trapattoni says he will allow goalkeeper Shay Given time away from the the team's training camp if he needs to sign for a new club on transfer deadline day, but says Robbie Keane is unlikely to move.

European Ryder Cup vice-captain Darren Clarke says the decision by captain Colin Montgomerie not to make Paul Casey or Justin Rose wildcard picks for the tournament was "tough".

United States record their second big win of the competition beating Slovenia 99-77, while Spain bounce back to winning ways and Germany beat Serbia in double-overtime in some of the other results on day two of the World Basketball Championships in Turkey.

Luke Donald is delighted to get a wildcard pick from captain Colin Montgomerie for the Ryder Cup, but says players should not be penalised for playing tournaments in America rather than on the European Tour.

Paul Casey says injury hampered his efforts to qualify for the Ryder Cup, and wishes the team "all the best" after missing out on a wildcard pick.

European captain Colin Montgomerie says picking his three wildcard selection - Padraig Harrington, Luke Donald and Edoardo Molinari - for this year's Ryder Cup was a "fraught decision" that meant leaving out world stars.

David Moyes admits that Everton are missing a cutting edge up front following the 1-0 loss at Aston Villa, but does not expect any new arrivals before the end of the transfer window.

Caretaker manager Kevin MacDonald says that he expects Aston Villa to pick a full-time boss very soon, after the "tremendous" 1-0 win over Everton.

West Brom boss Roberto Di Matteo says his side "probably deserved a point" following their 1-0 defeat by Liverpool at Anfield.

Sunderland boss Steve Bruce accepts his side rode their luck during their 1-0 win over Man City but hopes his players can replicate the impressive form shown in the second half in future fixtures.

Manchester City boss Roberto Mancini is disappointed after his players fail to make the most of a strong first-half performance before succumbing to a 1-0 defeat at Sunderland, courtesy of a late Darren Bent penalty.

Liverpool boss Roy Hodgson admits his side had to "fight" for their 1-0 win over West Brom at Anfield, and admits the class of Steven Gerrard and Fernando Torres was key to the victory.

British tennis number one Andy Murray speaks to BBC Scotland's Kheredine Idessane in New York and says that if he can maintain his recent good form he has a chance of winning his first Grand Slam at the US Open.

Birmingham's Alex McLeish says his side are "livid" with some of the referee's decisions after his team let a two-nil lead slip against Bolton's ten men.

Bolton boss Owen Coyle salutes the contribution of captain Kevin Davies after Bolton come back from two-nil down with ten men to draw 2-2 with Birmingham.