“I had hoped you weren’t here to talk about that,” he said, excitement in his tone. “I won’t answer a single question. I never was a thief!”

The three cadets sat unmoved and Don went on unevenly. “It was thought by a great many that you were, and it is still thought. There are very few persons in the world who know that you never were, but before very long everyone will know it. I think you will answer questions, Mr. Long, and willingly so, since it will help us to solve the whole mystery of that cup.”

Mrs. Long was sitting up eagerly in her chair and her husband was staring. “Do you mean to say that you have found out anything about that cup?” Long asked, eagerly.

“I found out several things,” Don answered. “But I think the wisest thing would be to hear what you have to say first. It may help us a lot, and then we’ll tell you what we know. You may save yourself most of the details, for Colonel Morrell, who has always believed in you, has told us most of them.”

“I know that the colonel has always believed in me, and I’m mighty proud of the fact,” Long said. “Well, gentlemen, I must first beg your pardon for my outburst. The subject has long been a deep hurt to me, so you can understand just how I felt.”

“Perfectly,” nodded Hudson, the others assenting.

“Well, you know that the Gates cup was turned over to me and that it disappeared on the day of the presentation. I’m afraid that is all there is to it. I was accused by the senior Gates, but generously protected by Arthur.”

A swift glance passed between the cadets, a glance which the Longs noticed and wondered at. Don again took the lead.

“Are you sure you have told us everything, Mr. Long?” he asked, looking directly into the former cadet captain’s eyes. “Can’t you tell us why you went around so glumly after Gates won the chance to compete against Roxberry, and again in the same manner after he had won against that school and had claimed the highest honors? It looked to everyone then as though you were jealous, but we have a feeling that there was something else. Suppose you tell us now.”

Long hesitated, and his wife reached over and touched his arm. “George, you must tell everything to these boys. I know that you consider it honorable to keep quiet, and that you have done so for all of these years during which you have been cruelly misjudged, but I think it is high time you made some effort to clear yourself.”