With his mind loaded with jokes, Key had one objective - to show who is the boss regardless of who becomes Labour's next leader.
Robertson focused on National's unemployment record. Key's best rejoinder came when "contestant No1" - as Key labelled him - asked Key how many New Zealanders were out of work.
Key replied by saying the labour market was very fluid. "Last week one person lost his job. Now there are three people looking for it," he said to hoots of laughter from colleagues.
When Robertson had finished, National MPs held up scorecards giving him marks of 1 or 2 (presumably out of 10). Speaker David Carter quickly put a stop to it, but this was never going to be one of Parliament's more edifying afternoons. Indeed, Cunliffe's turn was greeted by National MPs waving their arms triumphantly above their heads in the same fashion as the New Lynn MP after confirming he was joining the race to be leader.
By this stage Key was unstoppable. When Cunliffe referred to National's legislation which will make it harder for trade unions to negotiate collective contracts, Key turned the question back on Cunliffe by noting the unions had a big say in who would become Labour's next leader.
Neither Robertson nor Cunliffe landed a hit on Key. But they held their ground.
Jones was a disappointment. He aimed some tame questions at Joyce, but gets a chance to redeem himself this afternoon when he and his fellow "contestants" can put another question to a minister. This time Jones must choose Key for his bid for his party's top job to remain credible.
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