Complex sentence: As Governor-General, however, Hasluck treated Whitlam with complete correctness, promptly granting him a double dissolution election in April 1974 when the Liberal Opposition threatened to block the Budget bills in the Senate.
Split into simpler sentences: As Governor-General, Hasluck treated Whitlam with complete correctness. Hasluck granting Whitlam a double dissolution election in April 1974 when the Liberal Opposition threatened to block the Budget bills in the Senate.