 Nyorai kuenderera mberi kweiyi ndima - Muna 2014, kupandukira kweBoko Haramyakapararira muCameroon ichibva kuNigeria. Cameroon yakazivisa munaGunyana 2018 kuti Boko Haram yakadzingwa, asi kunetsana kuri kuenderera mberi munzvimbo dzekuchamhembe kwemuganhu. 