Robertson focused on Cardiff after Socceroos setback

Australian midfielder Alex Robertson scored six times last season in Cardiff's promotion winning campaign. [Huw Evans Picture Agency]Cardiff City midfielder Alex Robertson says missing out on a place in Australia's World Cup squad was "tough to take", but insists his full focus is now on helping the Bluebirds build on last season's success.Twelve months ago, Robertson's Cardiff future appeared uncertain. The 23-year-old was left out of the matchday squad entirely until late October and faced a b