<Li> Bruce Beetham (1971--1972) </Li> <Li> Alan Patterson - Kane (1972--?) </Li> <Ul> <Li> Wilfrid Owen (1953--1958) </Li> <Li> P.H. Matthews (1960--1963) </Li> <Li> Vernon Cracknell (1963--1970) </Li> <Li> John O'Brien (1970--1972) </Li> <Li> Bruce Beetham (1972--1985) </Li> </Ul> <Li> Wilfrid Owen (1953--1958) </Li>

Who led the social credit party in 1981