"Spectacles? Mais non! Never! Why should he wear spectacles? His eyes are good as mine."
"Very well. Now attend. To-morrow you must not go to Hatton Garden—I will go for you. If you see your cousin Jacques you must say nothing, take no notice; let everything proceed as though nothing had happened; leave all to me. Give me your address at Hatton Garden."
"But what is it you must do there?"
"That is my business. I do my business in my own way. Still I will give you a hint. Where is it that diamonds are sold? In Hatton Garden, as you so well know—as I expect your cousin knows if he has been watching you. Then where will your cousin go to sell it? Hatton Garden, of course. Never mind what I shall do there to intercept it. I am to be your new partner, you understand, bringing money into the business. You must be ill and stay at home till you hear from me. Go now and write me a letter of introduction to the man who shares the office with you. Or I will write it if you like, and you shall sign it. What sort of a man is he?"