"No engagements of any importance to-day?"

"Not a thing. Why?"

"Because I propose to take you to visit Comrade Jarvis, whom you will doubtless remember."

"Jarvis?" said Mike, puzzled. "I don't remember any Jarvis."

"Let your mind wander back a little through the jungle of the past. Do you recollect paying a visit to Comrade Windsor's room—"

"By the way, where is Windsor?"

"In prison. Well, on that evening—"

"In prison?"

"For thirty days. For slugging a policeman. More of this, however, anon. Let us return to that evening. Don't you remember a certain gentleman with just about enough forehead to keep his front hair from getting all tangled up with his eye-brows?"

"Oh, the cat chap? I know."