Tallantire from anger to exultation. Presumably among them were the two technical reports which were so fiercely contested during the trial. In the opinion of one pathologist, the path of the wound was slightly downwards, not, as would be expected from such a form of suicide, horizontal or slightly upward. And experiments at the police lab suggested that after the first barrel was fired, the shock to the victim plus the gun's recoil would make it unlikely that enough pressure could be maintained to fire the second.
'Now at last Tallantire had cause beyond gut-feeling to treat this as a murder inquiry.
'"I want Kohler!" he snarled at the hard-faced man. "Why the hell is it taking so long to find her?"
'They left the library. Fearful of missing something, Wendy and I followed. Outside we could see policemen everywhere. Tallantire started to talk to a uniformed inspector while our friend with the bull's-eyes walked out to the end of the rickety old jetty projecting into the lake. He seemed to be staring out at the little island in the middle of the water. It was covered with willows whose trailing branches formed a natural screen around its banks. Cissy Kohler had called it Treasure Island and we had enjoyed a marvellous game out there with her on Saturday while Miss Marsh had sat in a chair on the lawn and looked after the younger kids.
'Now I walked a little way along the jetty and stared out towards the island too. I saw it first. Under the screen of willows was the shallow crescent of a canoe. I hurried forward eager to gain kudos from my new friend, but he must have spotted it himself.
'He put his hands to his mouth to form a megaphone and in the loudest voice I ever heard issue from human lips he bellowed, "MISS KOHLER!"
'At that cry every bird within half a mile seemed to rise squawking into the air. Then just as quickly everything went still. All the human figures round the margin of the lake froze. Even the very wind in the trees died away. And slowly, as if summoned by the call rather than propelled by human hand, the prow of the canoe swung out from under the willows. We could see quite clearly the outline of the woman though the children were not visible.
'Then the hard-faced man shouted again.
'"Come in! Your time is up!"
'I began to laugh because that was what the man called at the boating pond in the park near where we lived. But what happened next wasn't funny, though no two witnesses seemed to see the same thing. Some said Cissy Kohler tried to swing back under the willows. Others said she drove the paddle into the water in an effort at flight to the further bank. Still others claimed that she deliberately flipped the canoe over as if opting for death by water rather than the risk of it by rope. To my young eyes she just seemed to get entangled in the trailing branches, then capsized.
'The man at the end of the jetty let out a very rude word my mother would not let me say, kicked off his shoes, hurled himself into the water, and headed out to the island at a tremendous crawl. Out by the canoe we could see only one head, Kohler's. Then it vanished as she dived. Up she came with something in her arms. She tried to right the canoe with one hand but couldn't manage it, and when the policeman reached her, he found her clinging to the hull with what turned out to be the child, Philip, in her arms. Now the policeman dived and dived, while his colleagues ran to the boathouse and launched the other canoe and an old duck punt. By the time they got to the island, he'd brought up the little girl, Emily. But it was too late.
They were all rushed to the nearest hospital some fifteen miles away. There it was confirmed. The little boy would be all right. But Emily was dead.
'At the trial the defence lawyer tried to suggest that Superintendent Tallantire acted with brutal insensitivity in forcing Cissy Kohler to leave hospital and return to Mickledore Hall to be interrogated, but there were plenty of witnesses to prove that the