Alex Robertson will remain at Cardiff City over the international break after withdrawing from Australia's squad to face Brazil. Robertson, 23, pulled out for medical reasons after being called up for the Socceroos for the first time since missing out on selection for the summer's World Cup. No details have been given on the injury, but the midfielder is set to stay in south Wales during a key period that Cardiff boss Brian Barry-Murphy hopes will be "very beneficial" for the Bluebirds as they aim to edge key men closer to fitness.