Owl to Draco Malfoy Spelled for the eyes of Draco Malfoy only, crumbling into dust once read. Nephew, The Dark Lord is impatient. And your time is fast running out. I suggest you not disappoint him - his temper is short, lately. As is mine. The protection of a bumbling Potions peddler will not go far enough to protect you, if you fail. No matter my sister's hopes.
You have an additional task. I trust this one you will at least manage. Before the end of this week, find your way into the Hogwarts records and list for us every student of muggleborn heritage. Return the list to me when you've completed it. And complete it quickly.