Logo of the Tokyo Electric Power Company, Inc. (TEPCO) is seen at the company's head office in Tokyo April 1, 2011. Japan's nuclear and humanitarian crisis stretched to three weeks on Friday with radiation still leaking from a crippled nuclear power plant, thousands of homeless people struggling to rebuild their lives, and little hope of a quick resolution to either. As Tokyo Electric Power Co tries to regain control of its stricken nuclear plant in the face of mounting public criticism and a huge potential compensation bill, the government was reportedly moving to take control of the utility. REUTERS/Issei Kato (JAPAN - Tags: ENERGY BUSINESS)