Mikel Arteta: “Musti has been a key player for us for a long period of time. He played a very important part in my first season as manager & I’d like to thank him for his professionalism & for always being ready when called upon. Everybody at Arsenal wishes him well at Schalke.” pic.twitter.com/wvsDbhyQh2

— afcstuff (@afcstuff) February 1, 2021