BREAKING NEWS ‼️: "Arsenal will beat Real Madrid but only if Arteta avoid this particular mistake...We always avoid it against them and that's why we humiliated them twice": Barcelona coach Hansi Flick names ONE mistake Mikel Arteta must avoid against Real Madrid if he really want to beat them like Barcelona. HANSI FLICK HAS REVEALED ALL REAL MADRID’S SECRET TO MIKEL ARTETA AHEAD OF UCL CLASH WITH LOS BLANCOS. FULL STORY: LINK👇👇 https://onsport.com.ng/arsenal-will-beat-real-madrid-but-only-if-arteta-avoid-this-particular-mistake-we-always-avoid-it-against-them-and-thats-why-we-humiliated-them-twice-barcelona-coach-hansi-flick-names-one-mis/