<prompt> Translate the following text to EnglishBadala yake, Mei 16, Makamu wa Rais, Counsel, alimtumia GAO barua ya kutilia shaka usahihi wa ukaguzi wa GAO, akionyesha kutotaka kutoa habari iliyoombwa na kuomba taarifa ya GAO kama mamlaka ya kisheria ya kufanya ukaguzi.  <response>: Instead, on May 16, the Vice Presidentas Counsel sent GAO a letter questioning the appropriateness of GAOas review, expressing reluctance to supply the information requested and asking for a statement of GAOas legal authority to conduct the review. 