In terms of the health effects that we looked at, let me focus first on the WHO so-called interphone study, because that's very focused. We're looking at four types of lesions, two types of brain cancer—meningioma, glioma. We're also looking at acoustic neuroma, which is a tumour of the auditory nerve, and we're looking at parotid gland tumours, non-malignant tumours of the salivary gland. So those will be the contributions, all cancer-related, from the WHO study.
If you look at the work we review in our periodic updates of the original 1999 Royal Society report, we focus on all outcomes—on cancer, reproductive outcomes, on memory loss, changes in enzyme function, mutation in cellular systems, everything under the sun. The preponderance of literature really provides no clear evidence of adverse health effects associated with RF fields.