They are the one who built the plant with a flawed design.
Three mile island wasn.t built by the Soviets , but that came close to a melt down..! Like many people i was ok with nuclear power untill Chernobyl and three mile island showed what can go wrong with this system , and i sure would not want to live next door to one....Last time i was in Chernobyl the people there were pretty sure the power plant is going to explode again , Just what the word needs..? I don,t know what the answer is , maybe it is nuclear power , but i will need a lot of convincing its really safe....Have a look at my friend Elena filatova.s website , she spends a lot of time getting a dose of radiation to tell the story of Chernobyl , if it does not make you cry then you are truly without emotion...