Yep, just as he thought, the Potions mistress was not taking this well at all. But it seemed that she was more put out by him, more than her leaders not doing their job. Seb heaved a deep sigh and leaned back in his chair, he was not going to argue with this woman.

"I was merely being courteous." he murmured. Seb planned on taking the points regardless of what the students had to say. He just thought he'd let her know why. As for why the Headmistress was here, well it was always good to have back-up of the highest kind.

He watched her patronus leave the office in search for the Slytherin leaders before turning his attention back to Professor Lafay. "Tea would be nice." Seb looked at the Headmistress. Yes what did happen with the train? He still didn't know.