Retired footballer Geoff Thomas has explained why he invited disgraced ex pro bike racer Lance Armstrong to ride part of the Tour de France route for charity.

The former England midfielder, who hopes to raise £1 million for Cure Leukaemia told BBC sports editor Dan Roan he has "no regrets" about inviting Armstrong to take part in the find-raising event that involves riding the route of the Tour the day before the race itself.

Thomas sees Armstrong's involvement as a step in his rehabilitation as a cancer fundraiser.

He said: "I feel he's got a place, in the future – some people might feel it's not now – but I feel it's about time I gave him a lift back into helping people in the cancer community."

Thomas doesn't feel Armstrong's presence is disrespectful of the Tour, an accusation levelled by UCI boss Brian Cookson.

Thomas said: "This is a charity bike ride. The Tour turns up on the day, but the day before or the day after it's just a highway, everything's gone. And that's what the Tour is about."

"I'm celebrating ten years since I did the Tour [route] in 2005. I thought that was pretty special and I want to allow people to join in raising the target of a million pounds to join in and experience what I went through.

"With lance it was always going to be controversial, I knew that. But I feel it's time to allow him to carry on with his life.

"He's paid for his past and he's going to pay more. It's for the governing bodies to sort that out. I just want to give him the opportunity of helping others.

"If his two days of involvement help get more revenue in for a good cause then that's great.

Thomas says it's time to stop dwelling on Armstrong's past.

He said: "Look to the future. I want the future to be better for people in the cancer community."