Bugno respects Bettini's courage

Gianni Bugno was the last rider to win back-to-back World Championships, and the 43 year-old from Monza has nothing but respect for Paolo Bettini, who repeated his feat on Sunday in Stuttgart. The challenge for the 33 year-old returning champion was increased due to polemics with the city of Stuttgart Sporting Council and the International Cycling Union (UCI). Bettini rose to the challenge and defended his title, something that only four riders had done before him.