<prompt> Nyorera kupfuurira kweiyi ndima - Akabatana nePlaid Cymru muna 1973, mushure mekushamiswa nekambani yaEmrys Roberts musarudzo yeMerthyr Tydfil. Gore rakatevera muna 1974, akatanga kushanda kuPlaid Cymru semukuru weparamende anoongorora. Akaramba ari pachigaro kusvika muna Zvita 1979; raive gore rakaoma kubato, iro rakanga rakatarisana nekukundwa muWelsh devolution referendum  <response>: uye kurasikirwa nechigaro chaGwynfor Evans musarudzo huru. Nokuvapo kwakaderedzwa muWestminster bato racho rakanga risingadi vashandi vakawanda veparamende uye Griffiths akaitwa asina basa. 