[Rhys had observed the boy coming out from his private lessons before, and he knew he had to talk to Murdoc at some point. It could prove to be challenging if the DADA professor couldn't put aside his ridiculous animosity, Rhys knew, but he thought he could appeal to the man's sense of professionalism.

Of course, seeing him come out of his office presents the perfect opportunity, so he strides after the smaller man, calling out] Donoghue, a word, please.