<prompt> Translate the following text to SwahiliUntil recently critics of legal services recipients, who had knowledge of the alien representation practices of legal services recipients, never questioned the legality of a recipients representation of an alien after the alien had left the United States.  <response>: Hata hivyo, mpaka hivi karibuni, wakosoaji wa huduma za kisheria, ambao walikuwa na maarifa ya mazoea ya uwakilishi wa kigeni wa wateja wa huduma za kisheria, hawakuwahi kuhoji uhalali wa uwakilishi wa mgeni wa mgeni baada ya mgeni kuondoka Marekani. 