Boris Nikolayevitch shrugged, ‘Of course, you know best and it would be silly of me to insist. Sooner or later, however, you’ll reveal all yourself, but since I do not belong amongst the ranks of the curious, I shall be silent, at least until such time as you yourself choose to share your secrets with me.’
We exchanged various trivia and then Holmes announced he had to say something to me in private. We thanked our host for breakfast and left the dining-room. We went back to our room, put on our hats and went out, following the country road further out. Holmes glanced around him, saw that nobody followed and we lessened our pace. Well over a mile later, we threw ourselves on the soft grass beside the road.
‘Well, then, my dear Holmes, last night you promised you’d reveal something interesting to me concerning your preliminary findings. We are all alone here, and since we cannot be overheard, there is nothing to prevent us from speaking loudly and clearly.’
‘True, true,’ said Holmes and stretched himself out with evident pleasure on the green sward. ‘When we set off, it was with the intention of sharing with you everything I have done up to this point. If you are ready, I’ll begin.’
‘Of course,’ I said in joyful anticipation of a good story.
IX
Holmes stretched himself lazily, turned his head to face me and began his story.
‘You probably remember, my dear Watson,’ he began, ‘our first arrival on the scene. As soon as we arrived at the scene of the crime, I was really amazed at the inadequate attention the investigative authorities had given the matter. It was as if the crime was of no particular interest. They didn’t even bother to examine the room in which Kartzeff died. By the way, even from my initial glance at the bed on which he died, I was able to spot clues with the use of my magnifying glass and that put me on the right track. It was from that moment that I was convinced that the crime was committed not by a man, but by a beast.
‘I spotted a few soft grey hairs on the blanket and the pillows. I examined them with a magnifying glass and established that they undoubtedly belonged to an animal. Then a close examination of the waxed parquet floor showed several traces of movement from the window to the bed and back again. These were long, with a narrow heel and long toes. They had definitely been made by an ape. I found the same sort of traces by the wall from which the window of the dead man looked out.
‘It was clear that the ape had crept into Kartzeff’s room through the window pane, strangled him, clambered up to the roof and then descended using the rain pipe attached to the wall.
‘An examination of the corpse only confirmed my assumption, as there were traces of an ape’s paws round the throat of the corpse.
‘You know, of course, that I have often journeyed through India. I have covered nearly all the shores of the Indian Ocean, often travelling deep inland and, on several occasions, I saw the baboons which local Indians utilized for hunting. It was enough to show these dreaded animals the intended victim for them to leap on it with lightning-like agility, using their muscular paws to choke the life out of it. For some reason, these Indian baboons somehow came to mind when I looked at the scene of the crime.
‘I have to admit that, at first, my suspicions fell strongly on Nikolai Nikolayevitch, of whom it was said that he visited his uncle extremely rarely and when departing never ever displayed any warmth. That’s why I hastened away with you to test my suspicions. But the old nanny’s account caused me to change my mind completely and all suspicions directed at Nikolai Nkolayevitch flew out of my mind.
‘In fact, since then I had no doubt that his brother, Boris Nikolayevitch had committed the crime, although the latter hadn’t betrayed guilt in the slightest manner. His service and dismissal from the navy and merchant marine, his poor reputation and finally his travels up and down the Indian Ocean gave rise to the first suspicions. Even then, the thought struck me that it could have been there that this sort of ape was acquired by him.
‘The threatening letter which came to us in the hotel only strengthened my suspicion. That letter was a terrible blunder on the part of Boris Nikolayevitch and became the prime mover in establishing his guilt. Of course, it is possible to disguise handwriting, but I am certain that a handwriting expert will prove that it is that of Boris Kartzeff.
‘And so, this was the course of my thinking: he’d lost everything in riotous living and now he couldn’t wait for the death of his uncle. He knew about the will. And so, seeing that his own estate was about to go under the hammer, he decided to advance his way out of the situation.