Don Luis presented Wyndham and Marston, and after greeting them politely the officer let the party go. They rode on down the hill and Don Luis grumbled.

"I am staunchly for the Government; the thing was ridiculous. I do not see why they hide our soldiers. It is some German plan. We will talk about it to Don Ramon if he comes in the morning."

When they reached the finca and Wyndham and Marston were alone for a few minutes the former said, "Perhaps it's lucky we came here, because I think I have found a clew. I expect you noted they tried to keep the drilling and equipping of the President's battalion a secret."

"It looks like that," said Marston. "Still I don't see what it implies."

"For one thing, it implies they want a small, highly-efficient, striking force. The force is obviously to be used. These fellows don't study efficiency for its own sake."

"But why don't they want people to know?"

"I think that's rather plain. There's an advantage in striking before your antagonist is ready, and the citizens of this country have some talent for political intrigue; plot and counter plot are always going on. I don't imagine the President altogether trusts his friends."

"Ah," said Marston, "I begin to see——"

He stopped, and when Don Luis came up talked about the shooting.