But Buster was having a lovely time. Here was his enemy ill-treating his beloved little Bets. Grrrrrrrrr!

Tupping was frightened. He kicked out and picked up a stick. Buster tore a large piece out of Tupping's trouser-leg, and retired under a bush to chew it Tupping took his chance and shinned up the wall. Buster was out from the bush in a trice, snapping at Tupping's ankles, getting another bit of trouser and a nice piece of woollen sock too. Tupping gave a yell, and fell off on the other side of the wall.

Bets was half-laughing and half-crying by now. "Oh, Buster, darling Buster, I think you're marvellous!" she said.

"Grrrrrrrr!" said Buster happily, still chewing a bit of trouser.

Bets sat down and thought. She longed to run in and tell her mother all about everything, and feel her mother's arms round her. The little girl had had a shock. But she was afraid that if she told her mother, Mummy would go and tell Lady Candling, and Lady Candling would scold Tupping, and Tupping would go to the police and say that Luke had stolen things to give to her, Bets.

"And Mr. Goon doesn't like us, ever since we solved the mystery of the burnt cottage before he did!" said Bets to herself. "So he would love to listen to everything that Tupping said and make a fuss about it. And Luke might really and truly be sent to prison. Oh, I do wish the others were here."

They came back at last. Fatty noticed Bet's tear-stained face at once.

"What's up?" he said. "Got into a row, little Bets?"

"Oh, an awful thing happened this morning," said Bets, glad to pour out everything to the others. She told them the whole story. The three boys went red with rage to think that little Bets should have been treated like that. Daisy put her arms round her and gave her a hug.

"Poor old Bets," she said. "Go on — what happened next?"