both the mirror and the notw carrying the story carrols had a bust up with pearce over him not being available for last rounds u21 games, apparently pearce wanted him to travel down for assesment even though he'd be assesed by the same physio as the u21 physio is our guy derek wright
http://www.mirrorfootball.co.uk/news/Andy-Carroll-s-England-call-up-is-shrouded-in-controversy-following-an-amazing-bust-up-with-Under-21-coach-Stuart-Pearce-over-a-mysterious-injury-article593341.html