My brother looked up.

"Have you got Dicky's letter on you?" I asked.

He passed it over to me. I skimmed through the first part until I came to the sentence which interested me.

I have been out staying at an awfully fine estate here, right on
the Pampas. It belongs to some people called Delora. One of the
brothers is just off to Europe, on some Government business, and
will be in London for a few days with his niece, I expect. He is
going to stay at the Milan Hotel, and it would be awfully good of
you if you would look him up, or drop him a line. They really have
been very kind to me out here.

I pushed the letter back to Ralph.

"Have you done anything yet," I asked, "about this?"

Ralph shook his head.

"I thought you would not mind calling for me," he remarked. "I would like to be civil to any one who has done anything for Dicky. If he shoots, you might take him down to the Court. Mary's there, of course, but that would not matter. There is the whole of the bachelor wing at your disposal."

I nodded.

"I will look after it for you," I said. "You can leave it in my hands. It is rather an odd thing, but I believe that I have met this man in Paris."