Paula Radcliffe: Why is British athlete in the headlines?

BBC sports editor Dan Roan examines the headlines surrounding Paula Radcliffe after she issued a statement "categorically" denying any form of cheating.

She said questions raised during a parliamentary select committee "effectively implicated" her in the Sunday Times' allegations of blood doping in athletics.

Jesse Norman MP suggested London Marathon winners and medallists and "potentially, British athletes" were under suspicion.

Radcliffe, a three-time London Marathon winner, was not specifically named and Norman later said it had not been his intention to implicate her.

Dan Roan reporting for BBC Sport, originally aired on Tuesday 8 September.