"They?" he echoed, catching that word. The context was interesting, and it brought to light something he'd yet to think about. So far, he'd considered the work of an artifact like the Apple, if not the Apple itself. But a 'they'? That made things infinitely more concerning. He knew of a very dangerous 'they', after all, and if this mysterious 'they' had brought in an Assassin - him, especially - he had to maintain his suspicion.