The Confederation of African Football (CAF) has condemned the “unacceptable behavior” of some players and officials during the Africa Cup of Nations final in Rabat on Sunday.

The final, won by Senegal, was marred by a penalty controversy when hosts Morocco were awarded a penalty at the death.

Senegal players and officials walked off the pitch urged by coach Pape Thiaw but later returned. Morocco’s penalty was saved, and in extra time, the Lions of Teranga found a winner to take the trophy home. Thiaw later apologized for bringing the game into disrepute. However, CAF is set to act.

“CAF strongly condemns any inappropriate behaviour that occurs during matches, especially those targeting the refereeing team or match organizers,” stated CAF.

“CAF is reviewing all footage and will refer the matter to competent bodies for appropriate action to be taken against those found guilty.”

FIFA president, Gianni Infantino, condemned the behaviour of Senegal players and members of the coaching staff, saying, “We also witnessed unacceptable scenes on the field and in the stands—we strongly condemn the behaviour of some ‘supporters’ as well as some Senegalese players and technical staff members.

“It is unacceptable to leave the field of play in this manner, and equally, violence cannot be tolerated in our sport; it is simply not right. We must always respect the decisions taken by the match officials on and off the field of play.”

Under FIFA’s Disciplinary Code, a walk-off is classified as a refusal to play, and the organizers may award the match to the opposing team.

However, Senegal’s walk-off was temporary, and the match later resumed.