Tony hung up without further word.
Paolo rang the entry phone. When Livia answered he said he was returning the car. Without comment, she buzzed him in. He garaged the car, posted the keys and returned to his own humble transport. The detective was still there.
The policeman may have just been a nice guy comforting a bereaved woman or might have been trying to get information out of Livia while she was vulnerable. Either way, he neither seduced nor was seduced by her. And he deduced absolutely nothing.
Because Livia was far, far too smart to give anything away.