I stopped watching QT quite some time ago on account of Dimbleby's overt favouring of establishment characters compared to those whose politics are left of centre.
Whether or not he has any input into the composition of the panels or audiences is somewhat irrelevant to me as the whole organisation is riddled to the core with corruption and acts against the interests of the working class, the poor, all those who are forcibly required to have tax deducted at source and those who are unable to claim expenses as part of their salary package……not to mention eye-watering bonuses just for doing that for which they are already lucratively recompensed.
The BBC does that because the organisation is a major plank of the establishment in the UK, acting primarily as the leading media propaganda organ for the royal family, the aristocracy and their political servants, the politicians of the Conservative Party. Its news and foreign affairs programmes have been distorting truth for decades to ensure the survival of the status quo in the make-up of the class system of the UK. That is why nothing ever changes for ordinary people, election after election.
QT is controlled but weighted against the Labour Party, trade unions and the public services.
Tom