I will make some progress and then I will happily give way.
For those not familiar with the Bill, the first thing is to ask, “What is the Middle Level?” The Middle Level is the central and largest section of the Great Level of the fens, which was reclaimed by drainage during the mid-17th century. The area is bounded to the north-west and east by the Nene and the Ouse washes, to the north by the previously drained marshland silts, and to the south and west by low clay hills. The Middle Level river system consists of over 120 miles of watercourses, approximately 100 miles of which are statutory navigations, and has a catchment of just over 170,000 acres. Virtually all the fenland within the Middle Level catchment lies below mean sea level.
The Middle Level Commissioners, together with the local internal drainage boards, therefore operate a highly complex flood protection and water level management system to balance the various water uses and requirements, and to alleviate the risk of flooding of land and properties. The efficient operation of this system is vital to the safety and prosperity of the 100,000-plus people who live and work in the area and the 26,000 properties that depend on it. But for the operations of the commissioners and the local boards, much of the fenland would be underwater for a lot of the year, access from higher ground would be cut off, and many of the current land uses would be impossible.