It was not on the JV show, but on a programme hosted by JV in the evening - 'The Big Debate or similar. It is probably available on My5, if you want to sit through it - it wasn't very good though, as JV never lets people make a point and cuts them off after a sentence, so nothing was discussed in any detail.
Anyway, I did see it, so have the advantage over those complaining about Miranda Hughes because of what the press has said, and what is being repeated on GN.
MH was an audience member, not a panel member (there was no panel), and she said that she had worked in the NHS and was currently in the private sector. She didn't say doing what, and she did not name her employer.
Her comment was about the Tory attitude to the NHS. I can't remember exactly, but the gist was that it was the Tories' fault that the NHS is struggling, and consequently so were those who voted for them (and volver is right - we all knew that the NHS was not safe in their hands at the time of the election), and that where there is rationing (eg ventilators during Covid) Tory voters should give their places to others, or maybe that they should be sent to the back of the queue - as I say I can't remember exactly.
There was an audible gasp, and Vine asked whether she (MH) would refuse to resuscitate a Tory, and she laughed and said of course not, and that was it - on to someone else's 30 seconds of 'fame'.
It's a storm in a teacup - it's not remotely the same as if someone in opposition said it, or if an NHS frontline worker said that they wouldn't resuscitate. The set-up of the programme was more akin to a discussion in the pub, and the comments had as much weight as that. Throwaway remarks said in frustration or anger, not opposition policy, not death threats, and (IMO) not a sackable offence in the context in which it was said.