Could have scarpered after two years if he was that disloyal, he would have had serious offers at that time.
After four years the manager that signed him had been sacked, Argyle were going down to League Two, the other good players were going, a toxic atmosphere in the dressing room, an uncertain future for the club and a very good offer to play overseas and get more money.
Not fair to blame Carey for taking up the offer of European football alongside a good pay rise instead of staying at a relegated club who had just sacked the manager who built the team around him.