“Pending the alterations, as I understand. By the way, there does not seem to be any very pressing need for repairs at that end wall.”

“There were none. I believe that it was an excuse to move me from my room.”

“Ah! that is suggestive. Now, on the other side of this narrow wing runs the corridor from which these three rooms open. There are windows in it, of course?”

“Yes, but very small ones. Too narrow for anyone to pass through.”

“As you both locked your doors at night, your rooms were unapproachable from that side. Now, would you have the kindness to go into your room and bar your shutters?”