has yet to return to minamisoma.y remain skeptical that the government's plan will actually work. even yoshizawa, one of the few who made the decision to stay. >> what do you make of the government's decontamination efforts? >> how do you change this most contaminated area into towns where people can live ? our towns have turned into chernobyl. chernobyl. and if they rush, what will they do? -- return what will they do? they won't return. >> kaori saito was living with her husband and three children. >> how worried were you? >> enough to make me crazy. i used my cell phone to search the internet for news. i kept searching. fukushima, radiation. i kept searching. it nearly drove me crazy. >> reporter: after they were allowed outside she continued worrying about the radiation. continued worrying about her children. >>> did your husband tell you that you were safe to be in the city? >> he didn't tell me it was safe but i think he believed that i was over-reacting. >> and didn't you hear the government reports that said