<prompt> Translate the following text to SwahiliMeanwhile, the Senate committee investigating the scandal has collapsed into partisan feuding, and several principals in the scandal, including Huang and former Associate Attorney General Webster L. Hubbell, have refused to provide documents.  <response>: Kamati ya Seneti ya Marekani inayochunguza kashfa hiyo imeshindwa kujadili suala hilo, na viongozi kadhaa wa chama hicho, wakiwemo Huang na mwanasheria mkuu wa zamani Webster L. Hubbell, wamekataa kutoa nyaraka. 