Arsenal boss Mikel Arteta said on Wednesday he was the solution, not the problem following former captain Pierre-Emerick Aubameyang’s departure from the club after a series of disciplinary problems. 

Aubameyang left the Emirates Stadium for Barcelona last week on a free transfer. Asked at his unveiling as a Barca player what had happened in London, Aubameyang said: “I don’t think I did anything wrong. I think [the problem] was with him. He wasn’t happy. I was calm and that’s it.”