Cardiff boss wants ruthless streak from winless side

Brian Barry-Murphy led Cardiff to promotion from League One last season in his first year at the club [Huw Evans Picture Agency]Brian Barry-Murphy says Cardiff City need to be more ruthless, while remaining relaxed about their winless return to the Championship.The Bluebirds are yet to register a victory since promotion back to this level as their 1-1 draw with Stoke City made it four draws and two defeats from their opening six games.They appeared to be heading for the bottom of the table after