Ka oti i a Manley te whakapuaki i tana reti mai i te kaupapa tōrangapū ā-rohe, ka tohua ia e Dalton McGuinty, Pirimia o Ontario, he hoa tata hoki o Manley, hei tumuaki mo te Royal Commission on the energy system of Ontario i muri i te korenga o te hiko o Amerika ki te Rāwhiti
o te tau 2003.