Arsenal manager Mikel Arteta has stated he is '100%' certain the club adhered to proper procedures regarding former midfielder Thomas Partey. Partey played for Arsenal while under police investigation related to multiple allegations of rape. Arteta's comments come amidst ongoing scrutiny of how football clubs handle situations involving serious allegations against players. He did not elaborate on the specific processes followed but reiterated his confidence in the club's handling of the matter. The investigation and Partey's subsequent move away from Arsenal have raised questions about ethical considerations within professional football.