Simon nodded.

"There's plenty of him to see," he agreed, "and I suppose we'll be seeing it. I can't go on being respectable indefinitely."

He got up from the breakfast table and stretched himself lazily by the open windows. The spring sunshine lay in pools between the trees of the park and twinkled on the delicate green of the young leaves that were still too freshly budded for the London air to have dulled their colour; and the same sunshine twinkled in the smile with which the Saint looked back at Patricia. It was a smile that made any disclaimer of respectability seem almost superfluous. Respectability was a disease that could never have attacked a man with a smile in which there was so much unconquerable devilment; it couldn't have found a foothold anywhere in any one of the seventy-two inches of slimly muscular length that separated his crisp black hair from the soles of his polished shoes. And with that smile laughing its Irresistible way into her eyes Patricia felt again as fresh and ageless as if she were only meeting it then for the first time, the gay, disreputable magic of that incomparable buccaneer whom the newspapers had christened the Robin Hood of modern crime and whom the police and the underworld alike had called by many worse names.

"I suppose you can't," she said resignedly and knew that she was stating one of the few immutable certainties of this unsettled world.

Simon lighted a cigarette with an impenitent grin and turned to the door as Orace's walrus face poked itself into the room.

"Someone wantin' to see yer," said Orace; and the Saint raised his eyebrows.

"Does he look like a detective?" he asked hopefully.

Orace shook his head.

"Nossir. 'E looks like a gentleman."

Simon went through into the living room and found his visitor standing by the table flicking over the pages of the New Yorker. He dropped the magazine and turned quickly as the Saint came in. He was a youngish man with brown curly hair and a lantern jaw and rimless glasses. The Saint, whose life had depended more than once on his gift for measuring up strangers with a casual glance, guessed that Orace's diagnosis was probably correct and also that his visitor was slightly agitated.