"I can see how he would. He was quite erratic when I visited him," Zacharias murmured. Calm one moment and then raging and pacing the next. "Though I can see how one without patience might strike him." If Theodore threw something or did something startling or odd.
"This... could be good for him? He could be taken for walks. Maybe even see the thestrals again." As he kept walking about them. And the school had some, didn't it? Or access to them at least.
He abandoned his drink then, leaning forward a bit. "I know you have this well in control, and have Goyle and Snape as well. But if there's anything I can do, do let me know."