Atalanta coach Gigi del Neri admits there's no going back on the decision to offload striker Riccardo Zampagna.
The veteran has been isolated from Del Neri's squad after constant backchat and the coach said: "There's no news, he had a bad attitude and remains outside of the squad.
"Serious things have happened: there is a rule for the dressing room that cannot be overstepped.
"Some people have the duty to maintain the squad balance."