If Iniesta is in form, Barcelona are tough to stop - Campo Unknown 00:35 While the Catalans offer threats throughout, it is the Spain midfielder who makes them tick, the ex-Blancos defender has warned ahead of El Clasico Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsGeorgia, Auburn meet in SEC game with playoff implicationsLightning visit Kings in battle of potent offenses (Nov 09, 2017)Notre Dame-Miami matchup headlines ACC's Week 11Ashleigh Buhai leads Blue Bay LPGA by 1 strokeHanyu set to test Olympic preparations at NHK TrophyHartley retained as England hooker and captain in Pumas test