[She has half a mind to ask him to do it over and over, all day and all night until her thoughts have sorted themselves. But after the second playing, she speaks.]

...They knew there was more to this. Kanaya, Kaoru, Touko - the fourth one must be Spain. From the very beginning, they must have known.

[A memory flashes in her mind - Touko warning Stiles about something before unceremoniously being dropped through the trap door.]

I don't doubt they were amoral people. But Kaoru warned us, too -- stronger venom is yet to come.