Fr??b??? ?????n? ?nv?lv?? the u?? ?f Amm?n?? and Ether as being a base ?g?nt ?nd being a ??lv?nt r?????t?v?l?. Ph?n???t?n & ??r???t?m?l: ?l??? r?l?t?v?? of th? ???n r?l??v?r ???t?m?n??h?n. Mr Jones, who is additionally a campaigner on medication, thinks the laws is counter-productive along