Seeking reform of the United States is withholding part of dues owed to the world anti doping agency on the eve of the opening of the Tokyo Summer Games U. S. officials say nearly half of the two point nine three million dollars in dues owed to the world anti doping agency will be held back until it becomes clear what reforms the drug fighting agency is undertaking Richard bomb of the White House drug control office told a congressional committee Wednesday one point six million dollars will be paid to water the U. S. first threatens to withhold dues last summer and water responded by suggesting it might sanction nations not paying their dues U. S. do is account for about seven point three percent of waters forty billion dollar annual budget hi Mike Rossio