Who: Walden Macnair and Athelstan Mulciber. Where: The Dungeons. When: Afternoon/Evening? What: Athelstan took something that doesn't belong to him, and Macnair would like it back, please.
Who: Walden Macnair and Lucius Malfoy Where: The Owlery What: Macnair made a mistake and Lucius has been ignoring him, but now it's time that things be explained.