<prompt> Translate the following text to EnglishIngawa ukweli wote haujulikani, ni jambo la kushangaza jinsi kosa hilo la msingi linalohusisha mabilioni ya dola linavyoweza kutambuliwa na wakaguzi.  <response>: Although all the facts are not known, it is perplexing how such a basic error involving billions of dollars could go undetected by the auditors. 