Arsenal's unsung hero sends message to Mikel Arteta amid transfer uncertainty
Arsenal swept aside Nottingham Forest 3-0 to move top of the Premier League table - and Leandro Trossard made an impression despite facing an uncertain future in north London
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Arsenal swept aside Nottingham Forest 3-0 to move top of the Premier League table - and Leandro Trossard made an impression despite facing an uncertain future in north London
