The bloke was a middle man. A bit like a football agent. The difference is that any government worth its salt should be able to source and purchase anything. My guess is this will emerge as a scandal, not 'nothing to see here, move along now', albeit the latter is how HMG are spinning it.
You are probably correct, but everything about this pandemic has been carried out in an atmosphere of panic. JFDI seems to be the order of every day and nobody is looking at the accounts. It started with PPI, moved on to ventilators and Nightingale Hospitals and is now on to vaccines - where we've ordered hundreds of millions of doses without knowing if they're effective. This is being treated as a war situation where we're all fighting for our lives, and the cost is seen to be irrelevant.