Japan may be ready to host a "spectacular Rugby World Cup," but serious questions remained Tuesday as to what impact it will have on the nation, particularly with the Tokyo Olympics just a year away.A day after 15,300 people watched an open training session by Wales in Kitakyushu, World Rugby Chairman Bill Beaumont lauded Japanese fans for the welcome they have shown teams arriving for the tournament."Japan has comprehensively proven that it will be the best of hosts, welcoming the world's best players and 400,000 international visitors with open and welcoming arms," Beaumount said. "The we…READ FULL ARTICLE