Sirius stiffens at that, but Remus keeps his face carefully blank. He did not come here to rehash any of the numerous conversations he had with Dumbledore here in this office, if you could even call them conversations; in all honesty, they were more Remus screaming and crying while Dumbledore tried to explain that the greatest betrayals always come from your closest, most intimate friends. As if anyone could have understood the pain Remus was in.