She'd heard her husband repeat the same statement countless times. While it was probably true for everyone who spent any time in the infamous prison, Antonin made a special distinction for Rodolphus. Her husband and the other wizard were never open about what caused the rift between them. Hermione resolved to demand answers from Antonin if she ever saw him again. Obviously it hadn't been bad enough that the two men couldn't stand to be in the same room together. Antonin even trusted Rodolphus enough to help restore his in-laws" memories. Both men were confusing.