'Sherlock' Is Bicycling Across Australia PERTH, Australia - A former British soccer player raising money for a leukemia charity set off Wednesday on a coast-to-coast ride across Australia on a Victorian-era bicycle that is older than the country.    Leukemia survivor Lloyd Scott dressed up as fictional British supersleuth Sherlock Holmes, complete with tweed coat, deerstalker hat and a fake mustache for the 2,700-mile trip from Perth to Sydney...