The twinkle grew into a smile. “It all sounds perfectly simple to you, doesn’t it?”
“It does,” I agreed candidly.
“It is amazing,” he declared to the room at large, “how tenacious people are when it comes to giving away information,” I felt myself reddening guiltily, and began to put on my hat to hide my embarrassment. He looked down at me a little grimly. “Everyone I have interviewed since the beginning of this case has been withholding some information, from your Senior Traffic Officer down. I can tell when people are not giving me the whole truth; read it in their faces. Usually I find that if they had told me everything they knew, the mystery would have been cleared up sooner. Am I not right, Sergeant?”
“That is certainly our experience, sir.”
There was silence. I sought for something to say.
“It rather appears to me,” I remarked presently, “that Irene Patterson and Sarah were both after the one man, and that when the former succeeded in hooking him, she wrote a very nasty letter to Compton to rub salt into the wound, so to speak.”
“Quite so,” said the Inspector. “We’ll leave that for the moment however, and concentrate on the last letter that I gave you to read. Compared with the others, it seems to have been the most recently written.”
I tried to put on my most guileless expression. “That’s just what I was going to say,” I declared. I knew that he was gazing at me searchingly, and attempted to meet his eyes.
“I think you know who was responsible for it,” he said.
I fell to playing with the ribbon on my hat. “When I saw it first, it certainly seemed familiar,” I admitted truthfully, “because of the word ‘memorandum.’ ”
“And why is that, Miss Byrnes?”
I explained, glancing from one man to the other in the hope that they would swallow my half-truths, and not press for more.
“Although sending memorandums to the Departmental heads was one of Compton’s favourite pastimes, I fancy that I know what this one was about. It created a bit of a stir at the time, more so than usual. The staff felt very hostile towards her. A few months ago—October, I think—Sarah Compton brought forward the suggestion that telephonists on duty on Sundays should not have their day off during the week. That meant, of course, that we would work two or even three weeks without a break. Quite often we are down on the sheet for alternate Sundays. Our higher Departmental officials,” I added bitterly, “have no idea of what that would have meant to us, and would quite likely have favoured her idea. The part that made us mad was that it was to be limited to telephonists only, not monitors. You can understand the reason for our hostility. That was not the only anonymous letter that Compton received about the matter.”
“Did you have any hand in them yourself?”
“Certainly not,” I said indignantly. “I don’t like that method of attack at all. As soon as I heard what was in the wind, I went straight to the woman and told her in no uncertain terms what I thought of her notion. She reported me to Bertie—Mr. Scott, that is—for rudeness. But it didn’t cut any ice with him.”
“Why, Miss Byrnes?” asked the Inspector, interested.
“He’s a sport,” I replied, “He is always fighting for us over different matters. That’s why the staff work so well for him. Psychology!” I added vaguely.
There was another pause. I was congratulating myself on diverting them from the subject in hand, when I was jolted out of my complacency by the question I had most feared.
“Can you tell us, Miss Byrnes, who wrote that last letter?”
“No,” I said promptly, and waited for the worst to happen.
But the Inspector turned away without a word, and started to clear up the papers on the bed. The three letters that he had selected were put carefully away in his pocket. I could see that they were getting ready to depart so I arranged my hat at the dressing-table mirror. It was sheer waste of time as the north wind which was threatening the previous day had started blowing its hot dusty breath from the desert. I would not be able to keep it on for five minutes.
‘If it changes to-night,’ I told my reflection gloomily, ‘my hat will be ruined—not that I care much.’ It was a ridiculous creation that I had got some seasons ago, when Clark took me to Henley. In a detached fashion I saw my eyes soften as his name entered my head. It is always difficult while looking in a mirror to reconcile that reflected person with oneself. Often I feel as if I shouldn’t appear like that at all. Somehow my spirit does not blend with the rather square-faced fair girl that I see. My eyes met the amused stare of Sergeant Matheson. I spun around feeling annoyed and more than a little foolish. Goodness knows what he thought I was doing. Blast him, anyway.
As the Inspector locked Compton’s door carefully, he asked: “Last night, you mentioned to the Sergeant about another letter that you saw the deceased reading.”
I looked at him blankly for a moment before I remembered. “You mean on the roof?” I queried. “I don’t think that was a letter. It might have been, of course, but it didn’t strike me that way. It was too small.”
We started down the narrow stairs. “Didn’t you tell Sergeant Matheson that you saw Miss Compton put it into her handbag?” he asked from behind me.
I felt for the banister and glanced over my shoulder. “That is what I saw. Didn’t you find the paper?”
“No,” he said, opening the front door and standing aside.
“That’s odd. I am sure that she put it into her bag. Someone must have stolen it.” I added brightly.
“That is highly probable, Miss Byrnes.” His voice was stern.
“Do you think,” I asked, “that the murderer wanted that bit of paper?”
“More than likely,” he agreed. I nearly stamped my foot with impatience. His continual noncommittal replies were getting on my nerves. However, I didn’t dare voice my annoyance. We got into the patrol-car again.
“I want to go to Headquarters, Matheson,” said Inspector Coleman, as we drew away from the kerb. “Will you take Miss Byrnes back to the Exchange? Stay there until I come. I want to question that guard who was on duty at the door last night. Make arrangements to have him relieved and ready for me.”
“Very well, sir.”
The car stopped at Russell Street, and the Inspector got out. We watched him disappear into the tall modern building before the Sergeant headed the car down town. Waiting for the traffic signals to change, he said: “What about a cup of tea?”
“I’d love one,” I answered with real gratitude. “This detecting business has given me a thirst.”
He glanced at me uneasily in the driver’s mirror, “Would you rather have a spot?”
“I would not,” I said firmly, and then hesitated. “Will it be all right for you to take me—I mean—”
He was staring at the car in front of us, but I could see that he was smiling. “Quite. Anyway, I know of a nice quiet place, where it is unlikely that anyone will know us.”
“Don’t you believe it,” I declared emphatically. “I’ve yet to go anywhere that I don’t see someone from the Exchange. I went on a trip to Port Moresby some years ago, and sure enough I met a girl from the Central the first night out.”
He laughed as he ran the car into a park. “Come along,” he ordered, holding out his hand. “I can guarantee this place to be private.” He lead me through an arcade that opened into a right-of-way. A few yards along, an enchanting bow-window set with small lead-rimmed panes bulged out.
“And I thought that I knew all the tea-shops in Melbourne!” I declared, as we entered a tiny black-beamed room. “I’ve