text: Japan Defense Chief: Talks on U.S. Troops 'Grueling'  TOKYO (Reuters) - Negotiations between Washington and Tokyo  over the impact of a global realignment of U.S. military forces  are "grueling" because of sensitive issues involved for Japan,  Defense Minister Yoshinori Ohno said Friday.
inputs: Japan Defense Chief: Talks on U.S. Troops 'Grueling'  TOKYO (Reuters) - Negotiations between Washington and Tokyo  over the impact of a global realignment of U.S. military forces  are "grueling" because of sensitive issues involved for Japan,  Defense Minister Yoshinori Ohno said Friday.