"Lucius," Severus began in a heavily controlled voice. He took a deep breath and stuffed that emotion into a box to be opened later. "Occulumency and Legillemency are not games. Draco’s mental shields are abysmal. I can only assume that you attempted to teach him the basics before you sent him off to Hogwarts. Why would you even attempt to do something like that when you can barely control your own emotions? All his mind needs is a simple nudge from Dumbledore, and any secrets the boy has will be Dumbledore’s."