The governor of Japan's Okinawa on Wednesday rejected the central government's demand to approve its modified plan on landfill work for the relocation of a key U.S. base within the southern island prefecture.In a letter addressed to the government, Gov. Denny Tamaki said it was "difficult to approve" the modified plan to reinforce soft ground at a designated construction site by the Wednesday deadline.Tamaki's decision is likely to prompt Tokyo to adopt a stricter approach and move forward with a procedure that allows the land minister, rather than the governor, to approve the plan, officia…READ FULL ARTICLE