Arsenal are reportedly set to miss out on a rumoured transfer target to FC Barcelona, who are close to reaching an agreement. The north London side have stepped up their efforts in the summer market in some way in the past few days, with Arsenal agreeing to personal terms with Mikel Merino having already announced the signing of Riccardo Calafiori earlier this week. With Eddie Nketiah also striking an agreement with Olympique Marseille, plenty of movement is happening for Arsenal both in terms of incoming and outgoings, where the Gunners will busy right up until deadline day. Yet it appears th…