GUINEA - Alpha Conde declared winner in Guinea presidential run-off Alpha Conde has won Guinea's presidency with 52.52 percent of votes cast in a Nov. 7 run-off against former premier Cellou Dalein Diallo, the nation's election commission said Monday. The results followed a day of clashes that left one person dead. 'Diallo supporters hurled rocks at police.': Nicolas Germain reports from Conakry.