The Riddle and the Ring

It was the second time the man had passed the bench, and, as their eyes met for an instant before the stranger swiftly averted his head and walked on, Barry Lawrence frowned with quick suspicion. Was it possible that the intolerable persecution had begun again? For more than three weeks he had been left in peace, and it seemed the irony of fate that now, at a moment when he was tasting the bitter dregs of life, the harassing should begin again