"For my part," he said, "as I'm vowed to the service, I'm going straight to Brazil and I'm going to find out everything I can about the past life of Gideon Morse. I speak Spanish as you know. I think I'm fairly diplomatic, and in a little more than a couple of months I'll return with big news, if I'm not very much mistaken. And there's always the cable too. We are pledged to Tom, but beyond that we're united together to save the little lady from evil or from harm. To-morrow I sail for Rio."

"And I," I said, "have already made my plans. To-morrow I disappear absolutely from ordinary life. Only two people in London will know where I am, and what I am doing—Preston, my servant in Piccadilly, and one other whom I shall appoint at the offices of my paper. While Arthur is gathering information which will be of the greatest use, I must be working on the spot. I imagine there isn't much time to lose."

"And what'll I do?" asked Pat Moore.

"You, Pat, will stay here, lead your ordinary life, and hold yourself ready for anything and everything when I call upon you. And as far as I can see," I concluded, "there will be a very pressing necessity for your help before much more water has flowed under Richmond Bridge."

There was an end of talking; we were all in deadly earnest. We grasped hands, arranged a system of communication, and then I and Arthur went down the stone steps, across the parade ground, and said good-by at Hyde Park corner.

"You—?" he said.

"You will see in the papers that Sir Thomas Kirby is gone for a voyage round the world."

"And as a matter of fact?"

"I think I won't give you any details, old man. My plan is a very odd one indeed. You wouldn't quite understand, and you'd think it extraordinary—as indeed it is."

"It can't be more fantastic than the whole bitter business," he said, and his voice was full of pain.