National Insurance Contributions Bill

I am grateful to the hon. Gentleman for giving way again. To pick him up on maximising the tax paid, it is the job of the House and the Government to ensure that legislation that the House has passed on tax and national insurance being paid on certain types of income at a certain rate actually happens. That is the issue here, not whether people are entitled to plan for tax. How does the House ensure that the legislation already passed is honoured? That is a fair point.