Expand Six Nations to let in Georgia and Romania, says governing body

• Legacy of World Cup is about opening up the game, says Octavian Morariu• Argentina have shown in the Rugby Championship what progress can be madeThe Six Nations has been urged to consider expanding in order to give emerging European nations such as Georgia and Romania greater exposure to international rugby at the highest level.Octavian Morariu, president of the governing body responsible for the sport’s promotion, development, organisation and administration on the continent, says the promise shown by Georgia and Romania at the World Cup means they must be given more opportunities to play t…