Mikel Arteta is now insisting that Arsenal sign one Euro 2024 midfield star in this summer transfer window. Arsenal need to address their lack of depth in the middle of the park this summer. Thomas Partey could leave Arsenal this summer. Mohamed Elneny has departed the Emirates Stadium already, and Jorginho is in the twilight years of his career. Mikel Arteta understands that Declan Rice needs support in midfield, and is exploring potential acquisitions in this transfer window. Arsenal have been linked with move for Bruno Guimaraes. Everton star Amadou Onana has also been named in connection w…