Thanks - I used just the Breast Cancer example in the end, a really good one I think. It's the kind of example which will make immediate sense to a lot of the people who (with the best of intentions) will have been signing Liz Longhurst's petition. (Although this was aimed specifically into the Govt's consultation process, I also had in mind other potential readers.)

You don't really need any qualifications to comment - it probably wouldn't have occurred to me to put mine in but for the Backlash site suggesting it. But I totally understand the brainspace thing.