<prompt> Translate the following text to EnglishUkaguzi uliofanywa na Ofisi ya Mhasibu Mkuu GAO na kuripotiwa mnamo Juni 1999, ulithibitisha matokeo ya Inspekta Mkuu kuhusu sababu zinazosababisha makosa ya mfumo katika kuripoti kesi ya grantee.  <response>: The audits conducted by the General Accounting Office GAO and reported in June 1999, confirmed the Inspector Generals findings as to the factors causing systemic errors in grantee case reporting. 