Brailsford says he is a bit miffed by Olympic track test
The performance director of British Cycling says he is a "bit miffed" that rivals will be able to try out the Olympic track when a test event takes place there.
Dave Brailsford, also General Manager of Team Sky, also told Radio 5 live he did not think Team GB would repeat their Beijing success, when they won eight gold medals.
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Victoria Derbyshire broadcasts weekdays 1000 to 1200 on Radio 5 live.