National Insurance Contributions Bill

My right hon. Friend is making a good point. If passed, will not the Bill rip up the rights that we have enjoyed in this country since Magna Carta? Under legislation passed by the House, the citizens of this country should know precisely where they stand. Are we not returning to the pre-Magna Carta age, when law used to be made at the whim of the king, but it is now being made at the whim of the Government?