"You saw that and not his face?" once more insisted the coroner, making a final effort to draw some more definite statement out of the man. It would help justice so much if only this witness were less obstinate! No one would believe that he really saw nothing of the face of the man who had twice spoken to him. He may not have seen it clearly, not the upper part of the face perhaps, but surely he saw the mouth that had actually framed the words!

But the chauffeur was obstinate. He was not going to swear away the life of a man whom he had not rightly seen, only through a fog as thick as pea soup: this was the fortress behind which after awhile he entrenched himself.

In vain did the coroner, pleased at having gained this slight advantage, try to draw him further, explaining to him with the quiet patience of a man moved by official ambition that, far from jeopardizing the life of any man, he might be saving that of an innocent one, falsely accused through circumstantial evidence. In vain did he press and argue, the man was obstinate. After a very long while only, and when the coroner had almost given up arguing and cross-examining, he admitted that he did think that the gentleman who directed him to No. 1 Cromwell Road had a moustache.

"But, mind," he added hurriedly, "I won't swear to it, for I didn't rightly see—the fog was that dense in the park. And 'e wasn't the same as the one 'oo told me to go along Piccadilly until 'e stopped me. The dead man done that."

"How do you know," came as a quick retort from the coroner, "since you declare you could not see the faces?"

"The first gent 'oo spoke to me," replied the chauffeur somewhat sullenly now, "'ad no 'air on 'is face; the second one I think 'ad—but I can't rightly say. I wouldn't swear to neither. And I won't swear," he reiterated with gruff emphasis.

A sigh went round the room, a tremor of excitement, the palpitation of many hearts, and in-drawing of many breaths. No one spoke. No one framed the thought that was uppermost in the mind of every one of the interested spectators of this strange and un-understandable drama. The dead man who lay in the mortuary chamber was clean-shaved, but Luke de Mountford wore a moustache.

Lady Ducies' feathers nodded in the direction of the literary countess who went by the name of Maria Annunziata and the latter made hasty notes in her diminutive book.

But Louisa leaned slightly forward so as to catch fuller sight of Luke, and she encountered his eyes fixed steadily upon her.

After that the driver of the cab concluded his evidence more rapidly. There was little more there than what every one had already learned from the newspapers. The second pulling up in Cromwell Road this time: the silent fare, the descent from the box, the discovery of the huddled figure in the far corner of the cab, the call for the police.