Tuhia he tohutoro mō tēnei wāhanga - I noho a Moorhouse hei kaiwaiata whutupaoro nui rawa o Ingarangi i te tau 1981 i tana wikitōria i te mētara parahi mō te 200 mita i ngā Whakataetae o Ūropi i Yugoslavia. I te tau e whai ake nei ka riro i a ia tana koura tuatahi i muri i tana wikitoria i te 100 mita i te whakataetae o te Commonwealth Games
i Ahitereiria, i roto i te rekoata hou o Ingarangi o te 1:02.93, me te parahi i te 200m breaststroke. I nga Whakataetae o te Ao i Guayaquil i muri tata mai, i ngaro ia i te parahi ma te 2 / 100th o te tuarua i te 100m breaststroke i muri i nga toa Olympic 1984 a Steve Lundquist (USA) me Victor Davis (CAN), me te kaipupuri rekoata o te ao a John Moffet (USA). I te tau e whai ake nei ka hoki mai ia ki te wikitoria i te koura i te 200m breaststroke i te 1983 European Championships i Roma me te hiriwa i te 100m.