Bradley Wiggins has announced his retirement from professional cycling

Wiggins became the first Brit to win the Tour De France in 2012 and also won 5 Olympic gold medals, 1 silver and 2 bronze.

However his Tour De France victory has been mired in controversy, after it emerged he received a number of TUEs prior to the 2011 and 2012 races as well as the 2013 Giro D'Italia