Peter Wellington
...that Queensland MP Peter Wellington held the balance of power for four months, until a by-election allowed the Australian Labor Party to form a majority government?
...that <a class="mw-redirect" href="./Queensland_Legislative_Assembly" id="mwAVo" rel="mw:WikiLink" title="Queensland Legislative Assembly">Queensland MP</a> <b id="mwAVs"><a href="./Peter_Wellington" id="mwAVw" rel="mw:WikiLink" title="Peter Wellington">Peter Wellington</a></b> held the <a href="./Balance_of_power_(parliament)" id="mwAV0" rel="mw:WikiLink" title="Balance of power (parliament)">balance of power</a> for four months, until a <a href="./By-election" id="mwAV4" rel="mw:WikiLink" title="By-election">by-election</a> allowed the <a href="./Australian_Labor_Party" id="mwAV8" rel="mw:WikiLink" title="Australian Labor Party">Australian Labor Party</a> to form a <a href="./Majority_government" id="mwAWA" rel="mw:WikiLink" title="Majority government">majority government</a>?