L'ALPE D'HUEZ, France (Reuters) - Tour de France director Jean-Marie Leblanc has admitted he had seen fans spit at five-times champion Lance Armstrong during the 15.5-km time trial to L'Alpe d'Huez. Leblanc also said the swarming crowds on the twisting climb on Wednesday had frightened him as riders, including Armstrong, were forced to weave through excited fans who jumped out on to the road. "I was scared too and I felt relieved when we reached the section with barriers," Leblanc told Reuters after stage winner Armstrong described the stage as a "bad idea" and hit out at some German fans....