United Nations Population Fund:

UNFPA has been falsely accused by anti-family planning groups of providing support for government programs which have promoted forced-abortions and coercive sterilizations. Controversies regarding these claims have resulted in a sometimes shaky relationship between the organization and three presidential administrations, that of Ronald Reagan, George H. W. Bush and George W. Bush, withholding funding from the UNFPA.  

Please answer a question about this article. If the question is unanswerable, say "unanswerable". Who was UNFPA accurately accused by?
unanswerable