The Cameroon youngster impressed on loan for us last year and Pards is keen to bring him back to boost our midfield.
The midfielder has struggled to make an impact for the Gunners since they snapped him up from French outfit Sporting Club de Bastia for £1million and Arsene Wenger was happy for him to spend time at The Valley last year.
Song arrived at Charlton in January and impressed boss Alan Pardew with his performances even though the club lost the battle to stay in the Premiership.
Pardew would now like to sign Song on a permanent deal and hopes an offer of £2million will be enough to complete a deal.
Some are suggesting £2million might be over the odds but Song has got a lot of prospect and he would be a welcome addition in my eyes.
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