The previous story is here.
“Where everyone forgets, we remember.” The stories presented in the series “The Detective Investigates” are based on real cases investigated by Hayk Gabrielyan, Chairman of the Association of Private Detectives of Armenia, and Gabrielyan & Partners Detective Bureau, Armenia’s only officially registered private detective organisation. From now on, Aravot will publish the detective’s extraordinary findings every Friday.
It was the end of the day — the moment when, closing the door, you are sure the working day is behind you. But not if you are a detective…
“Excuse me, Mr. Gabrielyan, may I have a few minutes?” I heard from the corridor.
Detective work has a simple rule: if someone comes without calling, the problem can’t wait. I invited him in. He was a compatriot of ours from Ukraine named Aram. He was visibly tense and asked permission to smoke. I gave up smoking long ago and no one smokes in my office, but there are exceptions. This was one of them. I used my old trick: coffee made by the detective and old Armenian cognac — a very effective way to ease tension in situations like this. I poured the cognac. Aram emptied the glass in one go and lit a cigarette.
He was from Yerevan. In the 1990s he had gone to Ukraine for higher education and stayed on after graduating. He never married; he devoted himself to business. Over the years he had built serious businesses and held stakes in well-known Ukrainian and international companies. But the most precious to him was the company he had founded with a friend of thirty years — a very successful business with branches in various Ukrainian cities. He and Ruben had been friends since their student days. Together they had lived through poverty and success. Relationships like that make people inseparable and very loyal.
In recent months strange things had started happening. Anonymous letters to various government agencies, sweeping tax and customs inspections. Court proceedings. Pressure from members of the criminal world. And through all of this mess they were always together — he and Ruben, as “friend”, “saviour”, “adviser”.
“Ruben is suggesting we sell the company together. He says: there’s a war, there’s pressure, better to close the matter, take the money and leave.”
I didn’t ask “why”. That question was pointless here. Detective logic says: if someone suggests selling something together, the buyer is already there. All that remains is to find out which way the wind is blowing… Aram and I discussed the details at length — when the problem started, what was being demanded. He said there were no direct demands. But his experience as a businessman told him that certain circles didn’t want him around. He felt those circles wanted to take over their business.
I tried to reach my colleagues in Kyiv, without success. The Russian–Ukrainian war had begun. Kyiv was living under restrictions: patchy internet, power cuts. I decided to fly with Aram to Moldova, to Chișinău. The city was the closest to Ukraine and suitable as our operational base. In the morning our Kyiv colleagues, private detectives Elena and Ruslan, arrived by train and joined us. We told them the whole story in detail. I asked them to do the possible and the impossible to untie this Gordian knot down to the last thread. We sketched out the entire investigation plan and the sequence of actions.
Stepping aside with Ruslan for a moment, I asked him and his team to put Ruben under round-the-clock covert surveillance and record his every move, filming and photographing whenever possible. Under Ukrainian law, private detectives can do this within the scope of their licence. We did all of this without Aram’s knowledge. We were casting suspicion on his friend of 30 years, knowing it could hurt him deeply. But a surgeon who sees a damaged organ during an operation decides on his own to remove it, on his own responsibility, without asking the patient. Detectives act the same way, cutting suspicious threads despite the pain. When a client knows too much about the details of an investigation, he starts interfering and making mistakes, ruining the whole case. We don’t need mistakes. Meanwhile, Elena took on the digital side of the investigation. Where people think deleting a message deletes the trace, nothing escapes the eye of an exceptional cyber-detective like Elena.
Four days later Ruslan returned to Chișinău with the results of the surveillance on Ruben. He was in no hurry to speak. I realised he was waiting for my go-ahead to talk in front of Aram. I signalled that he could.
“For these four days Ruben went to the Old Kyiv restaurant every day at almost the same time. But he never used the main entrance,” Ruslan began, and played a video on his laptop.
I looked up.
“Always through the back door, and very furtively. Sometimes he waited in the car until the area was empty.”
From that moment the story was no longer about suspicion. People enter a restaurant through the front door to eat well and enjoy the atmosphere. Someone who enters through the back door knows exactly what he is doing. Back doors are for deals.
“And he wasn’t alone there,” Ruslan added. “The restaurant’s owner would arrive a few minutes before him.”
I looked at Aram questioningly and asked him about the restaurant. For a moment he seemed to have switched off and didn’t hear me; after my second question his reaction was like an explosion…
“Bogdan…” he said, and swore the way you swear at the lowest of scoundrels. “That man is no restaurateur. He is the lowest kind of crook. He devours businesses with his methods; nothing is sacred to him.”
Here the picture began to come together. Bogdan was known in Kyiv not for his restaurant’s menu but for the businesses he had seized. His method was simple: pressure, an atmosphere of fear, inspections triggered by anonymous letters, and in the end an offer: “sell, or lose everything.” But in such cases an Armenian saying fits too: unless the thief is from inside the house, you can’t pull an ox out through the chimney.
Elena looked at me. She already had her part of the digital investigation.
“Ruben is a compulsive gambler. In a severe stage. A regular at online casinos. He has huge accumulated debts.”
At that moment everything became clear. This wasn’t just betrayal. It was the result of a gambling addiction. But addiction in no way justifies betraying a friend of 30 years. Ruben had been living a double life. He was deep in debt — including to Bogdan. And for a predator like Bogdan, that was simply a gift. He offered Ruben his “standard solution”: put pressure on the company, then propose “let’s sell it together”. After the sale the debts would be cleared and the company would pass to him. There was only one thing they hadn’t counted on: private detectives.
Elena found the digital link. By combining OSINT tools with information from other sources, she reconstructed the convoluted communication schemes: indirect contacts in Telegram groups, hidden messages, constantly changing usernames designed to avoid identification. There was no direct contact. The link was built so that each chain broke one step early. The financial flows were analysed, revealing repeated transfers from the same source in the same direction. Cross-referencing the data showed coordinated action. There was no room left for coincidence. The facts were sufficient — and not just for assumptions, but for decisions.
Aram stepped away and stood at the hotel window, smoking one cigarette after another. We detectives exchanged silent glances. His shaking shoulders said it all. The seemingly eternal, indestructible fortress of a thirty-year friendship had collapsed.
For Aram everything was clear. With his consent, my Ukrainian colleagues handed the material to law enforcement, and a joint operation was carried out. Ruben and Bogdan were arrested for organising fraud schemes and a hostile corporate raid. The gambler and the raider ended up in the same prison — each as a result of his own choices. The company passed entirely to Aram, its rightful owner.
A few days later we were sitting in Chișinău’s best restaurant, LA SARGIS. The table was laden with Armenian dishes. Around it: me, Aram, Elena and Ruslan. Our host was the owner, Sargis, an old friend of mine — a man who knows what running an honourable business and friendship mean. That evening we talked mostly about Armenians and Armenia. Not a word about the case. Aram silently raised his glass.
“The most dangerous enemy is not the one who threatens you,” he said, “but the one who, like a dog, eats your bread and barks at your enemy’s door.”
I only added:
“Gambling always ends the same way: a person stops playing with money and starts playing with people’s lives.”
For the detective, it was simply another successful investigation, with its beginning and end, its facts and consequences. For Aram, it was a line after which the world was never the same. Because there are truths that don’t change the past, yet they are exactly what reveal the real price of a thirty-year friendship. And that price is often paid not in numbers, but in people.
Hayk GABRIELYAN
Aravot daily
13.02.2026
Read at the source (in Armenian): The Ukrainian deal

