“You have not noticed the important fact. Yes, people disagreed about the voices, but that is not strange. It is strange that an Italian, an Englishman, a Spaniard, a Dutchman and a Frenchman all heard the voice of a foreigner. And nobody could understand the language that was spoken.”
“The voice was very unusual, but no words were heard clearly.
No sounds like words were heard clearly. That is why I can solve this mystery. But I will not tell you my thoughts yet. First, let’s remember the room of the fourth floor of the house.
“Which question shall we try to answer first? How did the criminals leave the room? The criminals had to be in the room where Mademoiselle L’Espanaye was found.