A few papers are reporting a bit of a kick off in the tunnel, sounds like handbags though:
<a class="postlink" href="http://www.telegraph.co.uk/sport/football/competitions/league-cup/8924818/Arsenal-v-Manchester-City-Samir-Nasri-and-Emmanuel-Frimpong-in-tunnel-confrontation.html" onclick="window.open(this.href);return false;">http://www.telegraph.co.uk/sport/footba ... ation.html</a>
<a class="postlink" href="http://www.dailymail.co.uk/sport/football/article-2067866/Samir-Nasri-scraps-Emmanuel-Frimpong-Arsenal-return.html" onclick="window.open(this.href);return false;">http://www.dailymail.co.uk/sport/footba ... eturn.html</a>