Dinho was done. And he was lazy defensively, why you think he was played on the LW at Barca, he was too much of a liability, this is documented as to why he was pushed there instead of playing as a #10. Pep wants worker bees, Dinho and Deco weren't that.
And let's not get into Dinho Coke/Groin injury that ended his time at Barca.
Barca getting rid of him was good business, he was on the decline and partying too much, the only thing that Barca did wrong was hold on to him for to long, they could of gotten more for him.
18m for a player in his so called prime.
That just tells you everything, that he was damaged goods and they wanted rid of.
Nor did they want the new golden boy corrupted either. Just like Dinho did to Pato, later on.