The Korean Sport and Olympic Committee has raised concerns over radiation in Fukushima and food from that region at a National Olympic Committee meeting in Tokyo.
However, Tokyo's Olympic Organizing Committee dismissed the claims on Tuesday... saying they are doing all they can to ensure the food supply is completely safe for next year's Summer Olympics.
Other issues, including Japan's sweltering summer heat and poor water quality, were raised by other delegations.
This week's seminar will check on preparations for the Tokyo 2020 Olympics.