Japan's prime minister has been visiting the area around the crippled Fukushima Daiichi nuclear power plant. <br />Shinzo Abe told former residents of Okuma - the now deserted town that adjoins the plant - that he will listen to their needs.<br />Officials are trying to convince 400 people to come back to the town but even they are admitting that the radiation exposure is twice the recommended limit.<br />Al Jazeera's Harry Fawcett reports from Okuma.
