Costa Rica’s Grynspan extends lead in race to become next UN secretary generalWorldNov 5 at 10:52 AM – Nov 5 at 11:32 PM3 outletsAl-MonitorCosta Rica's Grynspan extends lead in UNSG poll as Nusseibeh places fourth Nov 5 at 10:52 AMThe NationalCosta Rica’s Grynspan extends lead in race to become next UN secretary general seen Nov 5 at 11:32 PMThe Straits TimesCosta Rica's Grynspan extends lead in informal UN chief poll, sources say seen Nov 5 at 3:21 PM