<prompt> Nyorai kuenderera mberi kwechikamu chino - Mushure mokunge Denis Sassou Nguesso adzokera musimba muhondo yevagari vemo ya1997.  <response>: , bumbiro idzva rakagamuchirwa munaJanuary 2002 musarudzo yemutemo. Bumbiro remutemo ra2002 rakaronga hutungamiri hwakasimba, pasina mutungamiri wehurumende, uye hwakaderedza simba remitemo; urefu hwekutonga kwemutungamiri wenyika hwakawedzerwa kusvika pamakore manomwe ne muganho wematemu maviri, uye muganho wezera wemakore makumi manomwe evamiriri vemutungamiri wenyika wakagadzwa, sezviri pachena kusabatanidza vanopikisa vezvematongerwo enyika veSassou Nguesso, avo vanga vasvika zera iro kana kuti vari kuswedera pariri. Mapato anopikisa Sassou Nguesso akashora bumbiro idzva uye akakurudzira vanhu kuti varambe referendamu ya2002. 