That is the way the tax system works. People are allocated their national insurance and tax thresholds on the basis of when they work on a monthly basis. It can be aggregated over the year only if they are in permanent employment through pay-as-you-earn and the national insurance contributions that are made. In Committee, we had the strange scenario of Government Back Benchers saying that it does not matter what the tax take is because the aggregate would be the same if 100,000 people were working on zero-hours contracts than if the same number of hours were being worked by those in permanent employment. That is primary school economics, because the analysis does not work.
The Government have to reflect on the fact that while unemployment is falling, and has fallen by a substantial amount over the past 12 months, tax take, including income tax take, is exactly the same as it was the year before. That means that people are not being paid properly for the work that they are doing, that they are under-employed, or that they are in part-time jobs or on zero-hours contracts. So while they may not be an unemployment statistic, they are certainly not contributing to the economy.