The death of employees is a bitter loss for the entire nuclear center. The victims of the explosion developed special hardware and software; a leading electronic engineer, the head of the research and testing group a category 1 test engineer, and the deputy head of the research and testing department. It took the centre a year to arrange preparations for the tests in the water area of the White Sea. We put up appropriate stands, conducted the certifications. We conducted serious instruction works, prepared equipment, programs, techniques and discussed everything. It seemed that everything was prepared accordingly, adding that "the...