It is absolutely clear that the Government have tied themselves in knots over the annual investment allowance. They have tried at every turn during this debate to change the subject, and not to deal with the catastrophic decision taken in Budget 2010 to slash the investment allowance from £100,000 to £25,000. That was followed by a welcome U-turn that moved it back up to £250,000, and now they have promised to double it to £500,000. I accept that it is a temporary measure, but the point that I was trying to make, which the Minister seems to have missed, is that the very fact that it is a temporary measure perpetuates the uncertainty, and we know, because businesses have told us, that that uncertainty undermines their confidence to invest.
The hon. Member for Burnley (Gordon Birtwistle) made a speech that I know was sincere, as he is aware of the importance of the manufacturing industry and of certainty in the tax landscape, particularly regarding the annual investment allowance, in enabling businesses to make investment decisions, to invest in plant and machinery, and to expand to create jobs for the future. However, I might also say that he made a typical Liberal Democrat speech, in that he sat on the fence and would not acknowledge that the Government need to take stock of the impact on investment decisions of chopping and changing this policy.