“To which you might add (if you will take my word for so much) that I am a good churchman, loyal to King George, and so brought up,” I went on.

“None of which will do you any harm,” said Mr. Balfour.

“Then you might go on to say that I sought his lordship on a matter of great moment, connected with his Majesty’s service and the administration of justice,” I suggested.

“As I am not to hear the matter,” says the laird, “I will not take upon myself to qualify its weight. ‘Great moment’ therefore falls, and ‘moment’ along with it. For the rest, I might express myself much as you propose.”

“And then, sir,” said I, and rubbed my neck a little with my thumb, “then I would be very desirous if you could slip in a word that might perhaps tell for my protection.”

“Protection?” says he, “for your protection? Here is a phrase that somewhat dampens me. If the matter be so dangerous, I own I would be a little loath to move in it blindfold.”

“I believe I could indicate in two words where the thing sticks,” said I.

“Perhaps that would be the best,” said he.

“Well, it’s the Appin murder,” said I. He held up both his hands. “Sirs! sirs!” cried he.

I thought by the expression of his face and voice that I had lost my helper.