<prompt> Translate the following text to EnglishMfumo wa usindikaji wa kodi na data bado iko katika hatari kwa sababu ya udhaifu mkubwa GAO-AIMD-97-49, Aprili 8, 1997  <response>: IRS Systems Tax Processing Operations and Data Still at Risk Due to Serious Weaknesses GAOAIMD-97-49, April 8, 1997 