My hon. Friend makes an important point. Although, like her, I am grateful to Boots for helping out in these circumstances, it is our responsibility to make sure that households have proper health advice. Clearly, there are problems relating to toxic water, drainage and sewage, and it is essential that those are dealt with for public health reasons. I take on board what my hon. Friend said about the Environment Agency not having leaflets available, and I will certainly work with my right hon. Friend the Environment Secretary to make sure that that is remedied as a matter of urgency. My hon. Friend makes an important point, and we should get that information out to the households concerned.