Who did Margaret Thatcher defeat to become Conservative Party leader?
who did margaret thatcher defeat to become conservative party leader
FreebaseQA-train-12456.P0
margaret thatcher
margaret thatcher
m.03f5vvx
government.political_appointer.appointees..government.government_position_held.office_holder
m.0jb7f
william whitelaw, 1st viscount whitelaw