Nothing he post is true.All irrelevant in the debate as to your claims that the UK funded the development of the vaccine.
It did not. It funded the trials after it was designed by an Irish woman, Professor Teresa Lambe, and the Jenner Institute (set up by an Irishman, Professor Adrian Hill) had manufactured some vaccine itself and also an Italian company for preliminary trials.
The British Government funding went to AZ, (not Jenner Institure/Oxford University) to do trials and support the manufacturing process in UK factories. It did not fund the factories in the EU that was being used for producing it.
Bottom line on AZ is that it isn't as good as the Pfizer vaccine, its efficacy isn't great against the South African variant (something like 10% efficacy against that one).
That is just not true.
Which lad? CEF?
You will get used to it eventually.