International Olympic Committee vice president John Coates has described Brazil's preparations for the 2016 Rio de Janeiro Games as the worst he has ever seen.
10 years on from her middle-distance Olympic golds, Dame Kelly Holmes is making the difficult transition into an endurance athlete as she targets the duathlon at next year's World Championships.
Olympic skeleton champion Lizzy Yarnold joined Hayley McQueen to discuss her triumph in Sochi.
Geraint Hughes gives an update on the Oscar Pistorius case.
Orla Chennaoui speaks to gold medal winner Lizzy Yarnold as she arrives back home from Sochi.
Team GB's winter Olympians will return to the UK later today. They took part in last night's closing ceremony in Sochi. Hosts Russia topped the medal table and it was a successful games for Great Britain.
Organisers of the very first Russian Grand Prix, being held in Sochi, are preparing to lay the track and finish building work.
Team GB's Elise Christie said she was devastated she never got her chance after being penalised in an event for a third time in the Sochi Games.
Team GB's Women's Curlers have beaten Switzerland to win Bronze in Sochi.
David Murdoch speaks to Geraint Hughes after he helped his team book their spot in the curling final at Sochi.
Lord Sebastien Coe says he was always quietly confident Great Britain would do well at Sochi 2014 and hailed the quality of coaching and the national governing bodies.
Mark Adams from the IOC discusses the problems in Ukraine after two team members left the Sochi Olympics.
Disappointment for Team GB at the Winter Olympics this afternoon. The women's curlers were beaten 6-4 by Canada in the semi finals.
Skeleton Olympic gold medallist Lizzy Yarnold reflects on her amazing achievement.
Geraint Hughes speaks to the GB men's curling team after booking a place in the final at Sochi.
Lizzy Yarnold speaks to Geraint Hughes the morning after clinching Great Britain's first gold medal of the Sochi Winter Olympics.
Lizzy Yarnold has won Great Britain's first gold medal of the Winter Olympics in Sochi after dominating the women's skeleton.
After a year blighted by injuries and a lack of funding, Britain's Chemmy Alcott told us she was proud to have competed in her fourth games.
Team GB's women's skeleton sliders begin their Olympic campaign tomorrow, with high expectations bearing down on their shoulders.
Jenny Jones has won Britain's first ever medal in a snow event after picking up bronze in the women's snowboard slopestyle.
Geraint Hughes reports from Sochi and a good day for Great Britain after Jenny Jones won bronze in the women's slopestyle.
Winter Olympics organisers say up to a fifth of seats were left empty on the first full day of the Games yesterday. Up to 10 per cent of ticketholders missed their events by under-estimating the time to get through security at Sochi.
Lord Coe is confident the Team GB athletes will be safe at the Winter Olympics in Russia.
Olympic luge athlete Shiva Keshavan talks of how he got into the sport through throwing himself down Indian streets and tells us of his disappointment of not being able to represent his country.
Jon Eley has been named as Team GB's flag bearer for opening ceremony. The short track speed skater is competing in his third games and can't wait to lead the team out tomorrow.