Your remark, "all of which [...]" is far off the mark. The strong majority of studies directly on cell masts indicate harm, great harm. See the latest on a broad symptomology, and re cancer deaths as one consequence of that symptomology being ignored,
I cannot speak to who has examined what where you are, but a responsible citizen must closely examine this accessible material, mostly unreported on in the mainstream media, protective of the dangerous status quo.
I would be pleased to direct your attention to others in the UK who could assist you, if not asked to directly provide you with info myself for you to follow up beyond these two leads (do not neglect their bibliographies!).
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