By Patrick Johnston SINGAPORE (Reuters) - While former world number one Adam Scott dismisses the value of an Olympic gold medal, Bangladeshi golfer Siddikur Rahman is unequivocal about its importance to the wider world ahead of the sport's return at the Rio Games later this year. The self-taught world number 310, dubbed the 'Bangladeshi Tiger Woods' at home, has never competed at one of golf's four major championships, meaning the Olympics, should he qualify, would easily stand out as the pinnacle of his career. More...