He knew they were there of course. But he said nothing and did nothing to break the facade of a very old, very world-weary man as he continued to the second floor and through halls familiar only to him until he came to a small sitting room. It's only feature of note was that it opened up to a sizable balcony that faced east.
The cane was set against the stone railing and his hands moved to grasp the cool rock. He waited a few long breaths until he was certain the two had continued to follow before murmuring ever so quietly...