Investigation into the death of 14 Kazakh soldiers in the Caspian Sea nearing completion The Prosecutor General's Office of Kazakhstan announced the end of the upcoming investigation into the tragedy in the Caspian Sea, where 14 military personnel were killed during military exercises on September 24. Eight officials were arrested in the affair, among them the commander of the navy, Kanat Naizbkov. The investigation investigated more than 300 people and more than 30 tests were conducted. The suspects include deputy commanders, unit commanders and a boat captain. They are accused of negligence and violation of navigation rules. We will remind that during the exercise 17 servants were swept away in the sea. Three were rescued, the remaining 14 died.