You could just leave it as "lazy mercenary"...
And there you have it, touching on a real issue when it comes to the OTT criticism of him.
All pro footballers go on about is money, and the possible moves their agents have been gassing them up with. Don't fool yourself about 90% of players - they really don't give a brick about you or the club - its about getting why they can whilst they can. Again its their job so fair play, but Ade has this rather unique stigma as a complete mercenary that is a poor human being - hmmmm, the 'African' part will probably lead you to the reason behind these assertions.