"I shouldn't wonder," he said, after a while, "if Bob McCord knows something of this."
"But we left him at home to-night," said Barbara; and then she began to weep again, and to say over and over in an undertone, "O my poor Tom!"
Mason could not say any more. He only grasped her hand the more firmly in his and walked on. Presently a wagon came across the walk just in front of them, issuing from an alley.
"That's Butts's wagon, and that's his bay colt, I do believe," said Barbara, looking sharply at the dark silhouette of the horse. "I know the way that horse carries his head. I wonder if Butts has been mean enough to have anything to do with this wicked business."
What Barbara saw was Zeke Tucker hastening to replace the horse in the stable, while Bob remained in town to keep a furtive watch over the court-house till morning. Mason thought he saw some one moving in the alley, and a detective impulse seized him.
"Stay here a moment, Barbara," he said, and letting go of her hand he ran into the alley and came plump upon the burly form of Bob McCord.
"It's all right, Mr. Mason," chuckled Bob. "Tom's safe 'n' soun' where they'll never find him. By thunder!" And Bob looked ready to explode with laughter; the whole thing was to him one of the best of jokes.
"Come and tell Barbara," said Mason.
Bob came out of the alley to where Barbara was standing near the white-spotted trunk of a young sycamore, and recounted briefly how he had fooled Butts, and how he had got the keys from Plunkett. His resonant laughter grated on Barbara's feelings, but she was too grateful to him to resent the rudeness of his nature.
"Where is Tom?" Barbara asked.