<prompt> Nyorai mberi kweiyi ndima - Jean-Michel Bokamba-Yangouma aive Secretary-General weCSC kubva muna 1974 kusvika muna 1997. Mubatanidzwa weMutungamiri Pascal Lissouba, akatizira kunyika yake pakapera hondo yevagari vemo ya1997.  <response>: . 