Diame is available for £3.5 million due to a release clause in his contract.
Arsenal and Everton are among the other teams in for the player, who joined West Ham from Wigan in the summer.
Diame is available for £3.5 million due to a release clause in his contract.
Arsenal and Everton are among the other teams in for the player, who joined West Ham from Wigan in the summer.
