I think the EU messaging is at the level now of becoming criminally dangerous.
They could cause vaccine hesitancy, particularly in poorer countries. Macron should be held accountable for their "quasi effective" comments on Astra-Zeneca etc.
I think it is criminal in fact and potentially someone should starting talking about potential consequences of being referred to E Court of Human Rights or even war crimes - yes, I know sounds over the top but this is a global pandemic and Macron et al are behaving against the advice of their own EU medicines recommendation body that the vaccine is safe etc.
EU have shown they are willing to retrospectively change terms of contracts with their threats of withholding vaccine or components etc.
They are worried at being exposed the UK could be on the verge of everyone vaccinated this year and they want to try to stop the second dose getting us there by scaring everyone with their dangerous war of words. I don't think this is just politics, this is dangerous behaviour with worldwide consequences.