"I have seen the manager, a hall-porter and a chamber-maid at the Palatial, sir. They repeat what they said in their statements before. The Princess left the hotel at about ten o'clock. No one can fix the time precisely, but it was certainly not before ten. She made up her mind very suddenly, the manager tells me."
Foyle was rummaging with some papers. "Thanks very much, Bolt. Stand by in case I want you. Tell Slack if he hears from Mr. Green to ask him to leave things and come up to me."
He concentrated himself on the neat bundle of documents in front of him, and gave his mind with complete detachment to the study of several of them. The investigation had narrowed itself. Whoever was guilty was in his hands. The choice lay between Robert Grell, Lady Eileen Meredith, and the Princess Petrovska.
The reconstruction of the crime for the benefit of
the Assistant Commissioner, Foyle had purposely made provisional, but he was becoming more than ever convinced in his own mind that, in spite of appearances, Lola was the person at the bottom of the matter. She had left the Palatial about ten. If, he argued, she had left Grosvenor Gardens immediately after the murder it would have been possible for her to get to the Palatial by that time and to immediately make arrangements to leave. But for all that his intuition told him he was right, he could see no way of fixing the guilt on her.
He placed the dossier back in a drawer and, lighting a cigar, paced up and down the room puffing furiously. Half an hour after midnight Green came in.
"Yes, it's worth trying," soliloquised Foyle aloud.
"What is, sir?" asked the chief inspector, stopping with his hand on the door-handle.
"Ah, Green. I was just thinking aloud. Everything all right in Berkeley Square?"
"Everything quiet, sir."