pretty picture met our eyes: Lady Yardly and her two children, the mother's proud dark head bent down over the two fair ones. Lord Yardly stood near, smiling down on them.
"Monsieur Poirot and Captain Hastings," announced the butler.
Lady Yardly looked up with a start, her husband came forward uncertainly, his eyes seeking instruction from Poirot. The little man was equal to the occasion.
"All my excuses! It is that I investigate still this affair of Miss Marvell's. She comes to you on Friday, does she not? I make a little tour first to make sure that all is secure. Also I wanted to ask of Lady Yardly if she recollected at all the postmarks on the letters she received?"
Lady Yardly shook her head regretfully. "I'm afraid I don't. It is stupid of me. But, you see, I never dreamt of taking them seriously."
"You'll stay the night?" "said Lord Yardly.
"Oh, milord. I fear to incommode you. We have left our bags at the inn."
"That's all right." Lord Yardly had his cue. "We'll send down for them. No, no—no trouble, I assure you."
