I could have misread, but I checked the progress on the Covax scheme a couple of days ago.
WHO have ordered AZ but not approved it; and have only just approved and ordered Pfizer.
I'm not sure how the UK could possibly help if there is only one approved vaccine, which is difficult to transport?
I think the AZ manufacturing in India is prepped to fulfill the covax order, so if the WHO approve it then it's not being held up by the UK.
More deflecting from the real problem - that the WHO haven't yet approved AZ and they've only recently approved and then ordered Pfizer.
Perhaps if they focus more on approving vaccines, they might actually be able to vaccinate people under the scheme.
Eventually we will have more vaccines than we need, of course at that point UK manufacture should ship to the covax scheme.
That may only be a few months away, by which point WHO might have got their act together.