Arsenal are reportedly using Nicolas Pepe's club record £72million arrival last summer as the principle subject of an internal investigation over their transfer business.
The Gunners are determined to improve their business acumen in the transfer market having fallen out of contention for the top four places in the Premier League.
They remain pleased with the work being done by Mikel Arteta since his appointment as manager in December, with the FA Cup now added as a sign of the impact being made by the club's former captain.
In addition to that, the experienced Brazil international Willian has now joined the Gunners on a free transfer after he left Chelsea.
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