MaizieD I am not missing the point.
On the news this morning (ITV) they reported that Mr.Dyson asked for an exemption from extra taxes for his employees coming from abroad to work on the ventilator project.
If this had been brought in (unclear if it was, happy to be corrected) it would have applied to anyone coming into the UK during the beginning of the pandemic, including nurses, doctors, engineers etc.
I am not saying I agree with the way that it was suggested , clarity is needed (which will probably not be forthcoming),
Maybe the PM should block some of his address book on his phone, if this happens no need for a new number.