The Wizards that had been put in charge of Gringott's under The Dark Lord's orders had mostly been executed during his Purge, but there were two who survived as it was their day off, and were still going into and out of the bank on a daily basis as the Goblins worked around the clock to repair the damage from Harry's escape with the dragon. She marked it as odd in her report to Kingsley, seeing as Goblins had opposed any Wizard oversight to their institution.