Later, after the case is closed, the investigators for Section 1, Pietro Fermi and Eleonora Gabrieli, head to Sicily to talk to Jose and Henrietta.  After an adventure with Eleonaora and a discussion about how Jose feels about her, Henrietta tells her she knows how Elsa and her handler died.  She explains to them all outside how Elsa felt a love for her handler and he, in return, was cold and uncaring toward her.  This caused Elsa to kill him and then herself.  This is what Section 2 knew, and probably Pietro, Eleonora and Jose as well, but they are startled to discover that Henrietta so easily discovered the truth.