“Yes, yes!” cried Mme. Estelle, eagerly, “you are a gentleman. I can trust you. Oh, how I wish I could trust Melun!”

Her voice trailed away and she lapsed into thought.

Presently she roused herself as though with an effort and looked Westerham in the face.

“I will tell you how you can meet Melun if you will give me your word of honour on two points. First, that you will return and tell me all that passes, and, secondly, that you will not, whatever happens, do any harm to Melun.”

“You have my word,” said Westerham.

Mme. Estelle sighed as though with relief, and after a few seconds spoke again.

“What I am going to tell you now,” she said, “will sound so incredible that you may possibly not believe me. I can scarcely believe it myself, except that there is practically no piece of folly which Melun will not commit when he has one of his mad fits upon him. I sometimes think he is half-crazy.

“To-night Lord Penshurst gives a ball at Trant Hall. The place will be crowded, and the women will be wearing jewels worth a king's ransom.

“More, I think, out of bravado, and with a foolish notion of bringing matters to a head, Melun is taking down half a score of masked men. It will be what I think you call in America ‘a hold-up.’

“Melun says that there is no risk in the business, that he and the others are bound to get away, and even if he is caught he knows the Prime Minister will have to contrive his release. The hour planned for this business is midnight.”