Pedzisa mutsara unotevera: Howells akanga ari mutsigiri anoshingaira wokudzorerwa kwezvinhu zvose. Akaita basa guru mu
Mushandirapamwe wokugoverwa kwemasimba muna 1979 muWales. Iye akakwanisawo kuwana Farmers Union yeWales (FUW) kuzivikanwa seimwe yemasangano epamutemo ehurumende nhaurirano panguva yeLib-Lab chibvumirano pama1970.