Early in October 2018 a project of investigative reports Bihus.Info published several reports about Sergey Semochko, the deputy head of Foreign intelligence agency. Until August 2018, he held a post of the head of the Security Service of Ukraine (SBU) in Kyiv and the Kyiv region. According to Bihus.Info investigation, Semochko was of direct relevance to SBU intervention in public purchases of peritoneal dialysis medicines. As a result, public purchases were suspended and patients were lack for medicines. By medicines suppliers’ estimate this delay led to the death of 200 people.

Journalists also found out that the members of Semochko family possess of three houses in the posh district of Koncha-Zaspe in the Kyiv area worth of several million dollars and other expensive property which he couldn’t buy on his salary.