A possible summary is:
The text is a transcript of an episode of a TV show called "The Sniffer". It follows the adventures of a man with an extraordinary sense of smell who helps the police solve crimes. In this episode, he investigates the murders of two men who were involved in a money laundering scheme. He also deals with his son's drug problem and his own allergies. He finds the killer in a paintball club and captures him with the help of his friend, a police officer. He also visits a doctor who is interested in his nose.
Here are the key facts extracted from the text:
1. The Financial CEO of Zhylcenter, Kuzmenkov Lev Valeríevitch, was found dead.
2. A terrorist with a bomb was reported to be on a plane, but this information is not confirmed as factual.
3. The deceased, Kuzmenkov Lev Valeríevitch, was given digoxin, which caused his death.
4. The killer is a man around 45-50 years old who is trying to quit smoking and wears a nicotine patch on his right arm.
5. The killer visited the speleological chamber regularly, which is a room made of sea salt that cleans bronchi.
6. The Customs Office confirmed that Livashov didn't use his passport to leave the country.
7. Livashov's body was found, and he was dead.
8. A man named Bulavin was found dead with a bag of money.
9. The killer gave Bulavin the bag of money, then killed him and took the bag back.
10. Bulavin was blackmailing the killer, demanding money for not revealing that the killer murdered Livashov.
11. The killer is a member of a paintball club in an abandoned cardboard factory.
12. The killer's bag had a smell of titanium dioxide, which is a dye for paintballs.
13. The killer was identified as a man with a nicotine patch who was a member of the paintball club.
14. The killer confessed to poisoning Livashov and killing the man on the promenade.
15. The killer was motivated by a desire for money and revenge against those who he felt had wronged him.