Former Inter Milan and Southampton striker Dani Osvaldo is again in hot water at Boca Juniors.
Boca were thrown out of the Copa Libertadores for crowd trouble against River Plate.
Osvaldo responded by calling Conmebol officials "Mafiosi" and "fat cats behind their desks."
He deleted the comments on Twitter, but they were spotted by papers and the disciplinary commission confirmed it will "evaluate what Osvaldo said."