Champions Cup bosses will wait for final referee Jaco Peyper's report before deciding on a course of action over a half-time row between La Rochelle and Leinster.
La Rochelle coach Ronan O'Gara, Leinster coach Sean O'Brien and Leinster's club captain Johnny Sexton were all involved in an angry exchange at the Aviva Stadium, with O'Brien reportedly trying to stop O'Gara from speaking to Peyper before things got heated.
La Rochelle went on to defend their crown with a 27-26 victory, with O'Gara and his captain Gregory Alldritt later claiming afterwards that the French club had been disrespected.
