With Mesut Ozil seeing his value questioned at Arsenal and Alexis Sanchez facing a similar situation at Manchester United, Ray Parlour has floated the idea of another possible swap deal.
The Red Devils reached a trade agreement with their Premier League rivals in January as Sanchez arrived at Old Trafford and Henrikh Mkhitaryan moved in the opposite direction.
That switch has not proved as positive as Jose Mourinho was hoping, with a Chilean forward struggling to make his mark in Manchester.
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Another move has been rumoured, while Ozil is no longer considered to be key component of the Arsenal side as Unai Emery delivers positive results during an injury-enforced absence for the German.