PMQs: Harriet Harman and Nick Clegg on unemployment
14 March 2012 Last updated at 12:51 GMT
Labour's deputy leader claimed the Liberal Democrats were making no difference in the coalition government as she challenged the deputy prime minister over unemployment figures.
Nick Clegg said jobless figures for women and young people went up under Labour, but Harriet Harman said unemployment was falling as her party left office.
She used a quote from Business Secretary Vince Cable before tweaking a line used at the general election and said: "No-one agrees with Nick, but does Nick agree with Vince?"