I was very interested by Martina Watts' article. It highlights an iniquity the Press refuse to publish and I am delighted to read at least one regional paper has done so.

I have got rude letters back from a national newspaper when I have asked them if they would cover it and have received similar responses from MPs and MEPs.

I have taken these highly beneficial substances for decades and know my health will be ruined if I can no longer take them to maintain my well-being.

-Marlene Houghton, Ealing, London