According to him, the version of the terrorist attack "was considered very seriously."

“We interviewed many people who witnessed unusual phenomena that could indirectly speak of human intervention,” Tkachuk quotes RIA Novosti.

He also spoke about the version with violations during the construction of the nuclear power plant.

“In the end, after the investigation, as we know, the actions of the personnel of the fourth power unit, the human factor, which brought the reactor into a state where an explosion was inevitable, were named as the cause of the accident,” Tkachuk added.

On November 8, 2020, the head of the Ministry of Culture and Information Policy (MCIP) of Ukraine, Oleksandr Tkachenko, proposed to add a number of objects of the Chernobyl exclusion zone to the UNESCO World Heritage List.

The disaster at the Chernobyl nuclear power plant occurred on April 26, 1986.