The identity of the traitor who leaked information to Fango and tried to kill Nero has been revealed. With Corteo taken into custody, the Vanetti family has been thrown into an uproar. But Corteo stubbornly refuses to confess anything, a fact which will likely lead to his death. Though he won't admit to it, Avilio is unusually shaken by this. And then Cerotto pays him a visit...
Barbero, you've got a bad 
habit of being too suspicious.
باربيرو، لديك عادة سيّئة ألا وهي الشكّ المُبالغ به
Barbero, gewöhn dir mal ab,
alles und jeden unter Verdacht zu stellen.
Tienes la mala costumbre
de ser muy desconfiado.
Barbero, tienes la mala costumbre
de ser muy desconfiado.
Valbero, 
tu es bien trop suspicieux.
Barbero, você e essa sua mania 
de viver com um pé para trás.
Барберо, у тебя плохая привычка
 подозревать всех и каждого.