Rubuta ci gaba ga wannan sakin layi - Howells ya kasance mai sha'awar juyin halitta. Ya taka muhimmiyar rawa a yakin neman zaben 1979.
a cikin Wales. Ya kuma sami damar samun Farmers Union of Wales (FUW) a matsayin daya daga cikin kungiyoyin kwadago na hukuma don tattaunawar gwamnati a lokacin yarjejeniyar Lib-Lab a shekarun 1970.