There is the GP Sarah Wollaston (Cons). Obviously, not currently working as a GP due to being an MP. From memory (not always reliable, especially past 10pm) her constituency is in the SW, possibly even Cornwall.
This is relevant because of Camelford. A town where pollutants from a factory ?aluminium salts, entered the local river (?Camel) and from there, the local river , and then the water supply became contaminated.
Many people were seriously affected. Simon Wesseley's view was that it was a psychological problem.
Why anyone asked for his view at all I don't know. Has he ever retracted that, or done his "Nothing to see here, move along please routine"
Has he ever been questioned by Doctors, Scientists, MPs, water engineers, anyone with basic scientific understanding or even common sense.
Is he someone who is unable to accept it, when he does get things wrong....