The Argentinian made a gesture which symbolizes a swear word as he was leaving the pitch to be substituted by Fabrizio Caligara. The gesture was addressed to Barcelona fans, who reportedly were cursing the player first.
FIFA might punish the 29-year-old disqualifying him for several UEFA Champions League matches.
The video of the actual conduct is presented below.
| حركات قذرة موجهة لجماهير الكامب نو من لاعب قذر بعد الثُلاثية المؤلمة pic.twitter.com/cSsQfxLU8t
— FCBWORLD MEDIA (@FCB_MEDIA1) September 12, 2017