Doorashooyinka madaxtinimada ee Plaid Cymru ee 1981 waxaa la qabtay ka dib markii uu is casilay Gwynfor Evans, oo hoggaaminayay xisbiga tan iyo 1945. Doorashadu waxay raacday guuldaradii doorashadii guud ee 1979 ee Evans ee Carmarthen iyo guuldaradii horaantii sanadkaas ee dhinaca "Haa" ee aftidii xil wareejinta ee 1979
Waxaad