My hon. Friend ably makes a point that I was about to make myself. Families are being asked to bear the brunt of the mistakes made by bankers. The Government plan to take £190 away from the pregnant mothers who need it most. I believe that that constitutes a shameful attack on the most vulnerable and needy in our society. The Government tell us that the banking levy would bring in £2.4 billion, but my hon. Friend the Member for Walsall South set out the economic case-the "you do the maths" case-very clearly.