Further indisputable evidence:
Paul Martin (Wasserman Media Group)
US-based Wasserman is one of the most powerful sports agencies in the world. Their ever-expanding empire saw them buy the SFX management firm in 2006, ensuring their influence crossed over even more from NFL to football.
Past Blues clients have included Tim Cahill, Landon Donovan and Jack Rodwell.
Ross Barkley
Paul Martin is one of their top executives and guides the career of Ross Barkley .
Martin, who also represents John Stones, is low-profile but highly influential in the game
http://www.liverpoolecho.co.uk/spor...erton-player-agents-summer-transfers-13147450
Paul Martin works for Wasserman, Wasserman was founded by Koeman's agent Rob Jansen.
Alright lad, I said I wasnt sure, Jeeez.