“Oh, that matter came up,” the highway patrolman said, reminded of it by her remark. “Diethelm admitted to the chief ranger that on two occasions he started small fires as a diversion. He wanted to keep rangers and patrolmen occupied to give the hi-jackers a better chance to slide their stolen cargo through.”

“Then the Scouts can’t be blamed for that fire?”

“No, they’ve been cleared.”

“Well, that’s a relief!” Kathleen laughed.

“There’s one thing that puzzles me,” Judy said thoughtfully. “When my aunt first moved into Calico Cottage, someone telephoned—”

“I can tell you about that too,” the patrolman broke in. “Krumm’s cottage stood idle for quite a spell. Now and then, Diethelm or members of Joe’s gang would use the telephone. The cottage gave a clear view of the entrance to the private road. A couple of times, we think Joe and his truckers spent a night at the cottage. Naturally, after your aunt moved in, they had to abandon using it.”

“Maybe that explains the ghost!” Kathleen exclaimed.

Judy, however, shook her head. “I’m afraid not,” she said. “At least I haven’t heard that Joe Pompilli played a flute. Our ghost is an entirely different matter.”

By the time the two girls returned to Calico Cottage, it was well after eleven o’clock. Miss Meadows anxiously awaited their return. She listened attentively to their long account of what had happened in town.

“I’m glad that’s over and we won’t be bothered by weird lights on the road any more,” she declared fervently. “If I weren’t so worried about Bart, I could begin to enjoy my vacation here.”