<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.chama cha mapinduzi ccm kimewaonya baadhi ya viongozi wa kisiasa wanaotumia vibaya uhuru wa kidemokrasia kuhatarisha hali ya amani ya nchi.  <response>: how the brexit vote activated some of the most politically destabilizing forces threatening the u.k. 