Wales' Geraint Thomas is part of the Great Britain quartet of Ed Clancy, Pete Kennaugh, and Steven Burke who have just won team pursuit gold medals in a world record of three minutes 53.295 seconds at the Track Cycling World Championships in Melbourne.
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The world record attempt will raise money for the foundation set up in memory of the Olympic gold medallist, who died in May 2013.
In today's Newsweek, Carl talks about what the 'No' vote in the Scottish Referendum could mean for Wales and the impact of legal highs.
England manager talent spotting at Swansea City v Southampton at the Liberty Stadium