"It’s been boarded up since the end of the second war, so perhaps," Crocker, not sounding particularly interested in the who’s or the why’s - Harry supposed that was the purview of the Aurors, not them, "The Aurors are expecting you, I believe the Head Auror has been called to the scene," he nodded meaningfully at Harry - at least that explained why Ron hadn’t come to dinner, "You’re dismissed gentlemen, I expect to be appraised of any significant findings as they occur, but otherwise I’ll leave it to your discretion as to when we meet again," they nodded as one, filing out of the room and back towards the elevator.