Neither Neville nor Seamus held any fondness for that old hag Umbridge, but seeing her tormented so brutally by the Cruciatus Curse still stirred a touch of reluctance within them. After all, the two of them were not as hard-hearted as Nelson and Will.
Yet they had no intention of trying to dissuade Will. They could only pretend not to hear Umbridge's shrieks, silently comforting themselves that this was the retribution she deserved.
Besides, Will was holding back; otherwise, given Umbridge's age, the agony of the Cruciatus Curse should have caused her to pass out long ago.
Chapter 1596