why did song leave?

Barca wanted him...

The lure of Barca was just to much.

There aren't many people who wouldn't join Barca after the last few years they have had

cus we keep on selling our best players.

oh and barca probably doubled his contract, and he gets to play with world class players every week.

Come on it's Barca, who wouldn't want to go! I'm annoyed at the price we got for him though only £15million apprently

Because deep down, under the head-scarf, headphones and bog-brush hairdo, Alex Song is a big headed who thinks he is better than he is.

It's sad really.

We'll hear the bump in north London from Catalonia as he comes crashing down to earth some time in the near future.

He would have stayed if Barca were not interested in him.

oh and barca probably doubled his contract, and he gets to play with world class players every week.
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I doubt Barca will pay him much more than we would've paid him, Cesc took a pay cut didn't he, I can't see Song getting more than £80K per week there

Hleb mark II

I doubt Wenger is losing a minute's sleep over selling Song.

Song Betrayed Arsen