Ignatius heard a whistling, that most definitely wasn't coming from inside the room. He turned around. He saw where the whistling was coming from, and whom. "You...I met you in Diagon Alley. You were with three other guys, one of which I met at the platform." He sized the man up. Probably a bit bigger than his usual associates.

"Ignatius Potter," he said, following the man into his office. He stayed standing rather than sitting down.