 Complete the following phrase:  He broke his hip at the 2000 Goodwood Festival of Speed and was replaced for the French Grand Prix by pit lane reporter James Allen. At the 2000 German Grand Prix, Walker erroneously said that Ferrari driver Rubens Barrichello had crashed when it actually was his teammate Michael Schumacher. This led to criticism about his frequent errors in an article published by the Daily Mail on the following day, and it prompted Walker to speak to his bosses at ITV Sport about his future. He told the broadcasters head of sport Brian Barwick that he would retire. Barwick told Walker he did not believe that retirement was ideal and suggested to Walker he commentate for another season to wind down his career. Walker announced to the press his retirement from Formula One commentary in December 2000. He would commentate on 12 Grands Prix before continuing to work for ITV in a reduced role entering . Bernie Ecclestone, the owner of Formula Ones commercial rights, had suggested to Walker that he commentate on his world feed television coverage, which was declined. His final full-time Formula One television commentary was the 