"No! Anthony didn't know Osip at the time--"

"And he doesn't know him now."

"He knows the looks of the man. The person with Uncle Henry at the Shah's Rooms was a tall, slim man with a criss-cross scar on his left cheek."

"That's Osip, true enough," muttered Ferdy, "judging from the glimpse I caught of him in the High Street and in a bad light. But it is quite absurd to say that Uncle Henry was at the Shah's Rooms. You know that his disease prevented him from leaving his room."

"We did not know what the disease was at the time," said Clarice, coolly. "There may be some mistake, as you say, but Anthony is too keen-eyed to make one. Did you ever see Uncle Henry in Town?"

"No, I never did."

"Did you ever see this Osip?"

"Not in Town," said Ferdy, truthfully, "but I saw him in the High Street on that night when Jerce was searched. Look here, Clarry, let us have an understanding, if you please. Do you accuse me of--"

"I accuse you of nothing," interrupted Clarice, rising, a trifle wearily. "Only the observation of Zara--"

"I have explained that."