Cycling: Cataldo agrees Team Sky deal

Team Sky have signed rider Dario Cataldo on a two-year contract. The Italian time trial champion signs from the Belgian squad Quick-Step, for whom he has ridden for four years. One of the 27-year-old's jobs next season will be to support the Tour de France winner Bradley Wiggins. "He has the potential to progress and become a yellow jersey contender in his own right," said Sky's sports director, Sean Yates.