I am very grateful for that important intervention from my hon. Friend, who is a valued member of the Environmental Audit Committee. He is right to point out how complex it is to get to grips with the situation, given that different responsibilities fall in different places. I encourage him to consider the work being led by my hon. Friend the Member for Shrewsbury and Atcham in the River Severn catchment in creating a partnership involving all the local authorities in the area, the Environment Agency and the non-governmental organisations that have an interest in the issue, such as the Wildlife Trust and the various broad and fen groups, as well as the internal drainage boards, which have a vital role to play. In many cases, such groups find it hard to come together regularly; there may even be a role for an enterprising and experienced MP to provide some leadership in order to cut across some of those institutional boundaries. I commend that partnership model to my hon. Friend.