Saw the GP (finally) today! Showed me all the correspondence, one consultant thinks "might be" one says "NOT angina". Cholesterol is normal, angiogram shows no obstructions or thickening. He agreed that the results are not al all conclusive, he doesn't think it was angina!
I then questioned how I explain all this to my insurers because this would invalidate and future claim .... after a few minutes he decided that the right thing to do is to delete the reference to angina from my records, not take the statins and even cut out the Cetirizine (although not at all connected!)
I still think someone was covering up but at least no harm done and I will live to fight another day!
Thanks for all the original comments - many really helpful ideas!
Have a great day!
(Oh, he did say I need to lose weight which is a bit like saying the Pope is Catholic)