"Attend, John," she said. "When the last Stevenson letters came out, Berts bought them and looked at one page. Then he took a taxi to Paddington and took a return ticket to Bristol."

"Swindon," said Berts.

"The station is immaterial, so long as it was far away. I daresay Swindon is quite as far as Bristol."

John smiled.

"There you are quite wrong," he said. "Swindon comes before Bath, and Bristol after Bath. No doubt it does not matter, though it is as well to be accurate."

Esther looked at him with painful anxiety.

"But don't you see why Berts went to Swindon or Bristol?" she said. "Poor dear, you do see now. That is hopeless. You ought to have felt. To reason out what should have been a flash, is worse than not to have understood at all."

John, again like all other prigs, was patient with those not so gifted as himself.

"I daresay you will explain to me what it all amounts to," he said. "All I am certain of is that Berts wanted to read Stevenson's letters and so got into a train, where he would be undisturbed. Wouldn't it have answered the same purpose if he had taken a room at the Paddington hotel?"