Dee ihe na-esote paragraf a - N'afọ 1971, Davies bụ otu n'ime ndị omeiwu 69 nke Labour ndị katọrọ Labour Whip iji votu maka ịbanye na EEC. O mere mkpọsa maka votu 'Mba' na ntuliaka afọ 1979 na Wales
na nguzobe nke Welsh Assembly, ya na ndị ọzọ so na 'Gang of Six', Neil Kinnock, Leo Abse, Donald Anderson, Alfred Evans na Ioan Evans. N'oge niile ọ bụ onye omeiwu, ndị otu ndị ọrụ ọcha bụ APEX kwadoro ya.