TWO:There was the sound of a faint scratching as if a mouse was working somewhere. The warder in the courtyard pronounced it to be a mouse and passed on. Then a figure, almost invisible in the gloom, crept along the top of the wall and dropped feet foremost into the street. It was nothing but luck that stood Ren Lalage in such good stead all along. A crumbling bit of plaster, some repairs going on in the gallery overhead, a ladder and a couple of gimlets left about by one of the carpenters engaged on the job.Bruce walked home slowly and thoughtfully. The sound of a church clock striking the hour of one came vaguely to his ears. As a matter of fact he was more disturbed by Hetty's disclosures than he cared to admit. Hetty was not in the least given to hallucinations, and, after all, there was something mysterious about Countess Lalage. Still, she was so rich, and she was a favoured guest in some of the best houses.