"He says I'm to go to his study after prayers," reported Wren. "Can't you think of any excuse that would do?"
"Can't understand Fenn running you in," said Walton. "I thought he never spoke to Kennedy."
Wren explained.
"It wasn't Fenn who ran me in. Kennedy was down town, too, and twigged me going into Rose's. I went there and had tea after I got your things at the grocer's."
"Oh, he spotted you himself, did he?" said Walton. "And he doesn't know Fenn saw you?"
"I don't think so."
"Then I've got a ripping idea. When he has you up tonight, swear that you got leave from Fenn to go down town."
"But he'll ask him."
"The odds are that he won't. He and Fenn had a row at the beginning of term, and never speak to one another if they can help it. It's ten to one that he will prefer taking your yarn to going and asking Fenn if it's true or not. Then he's bound to let you off."
Wren admitted that the scheme was sound.