No I didn't overlook the post - as pointed out, the taxi driver could drive back.
But it highlights the poppycock that Cummings is spouting - he didn't need to drive himself, or when he accidentally found himself in Durham, he didn't even need to return to London, he could have talked via Zoom.
As pointed out, the defence of him is made worse by the Cabinet being po - faced about others breaking the lockdown rules, but now contorting themselves to say it was OK for Cummings.