From Arteta's call with Madueke and his father to the role of agent Ali Barat and sporting director Berta, here's how the deal was done

LONDON (AP) — Arsenal’s transfer spree continued with the signing of England forward Noni Madueke from Chelsea on Friday. He is Arsenal’s fourth signing of the offseason after midfielders Martin Zubimendi and Christian Norgard and goalkeeper Kepa Arrizabalaga.

Arsenal will play two matches in Singapore against AC Milan and Newcastle United. The then fly to Hong Kong for a first north London derby overseas, playing Tottenham at the end of the month to conclude the tour of Asia.