A Prefect's Uncle by P. G. Wodehouse

Gethryn was right in thinking that the interviews would be unpleasant. They increased in unpleasantness in arithmetical progression, until they culminated finally in a terrific encounter with the justly outraged Norris.

Reece was the first person to institute inquiries, and if everybody had resembled him, matters would not have been so bad for Gethryn. Reece possessed a perfect genius for minding his own business. The dialogue when they met was brief.