John Hare succeeds Amory as Minister of Agriculture .
January 1958 -- Derick Heathcoat Amory succeeds Peter Thorneycroft as Chancellor of the Exchequer .
John Hare succeeds Derick Heathcoat Amory as Minister of Agriculture .
January 1958 -- Derick Heathcoat Amory succeeds Peter Thorneycroft as Chancellor of the Exchequer .