 Complete the following phrase:  Upon completing the final stage, Roche told the media that by winning the final time trial he felt he silenced any critics who doubted whether he should have won the race. In addition, Roche announced his intention to compete in the Tour de France in July. He won the Tour with a margin of forty seconds over the second-place finisher and thus became the fifth rider to win the Giro and Tour in the same year. In September, Roche won the mens road race at the 