I am very much in favour of transparency. If all broadcasters had to declare how much they are paying their biggest stars, I would have no complaints... But I should be clear about why I am in favour of transparency: it enables those who are paid less than their peers to demand an increase. It means wage bills go up, not down. As an ex-employee, I am a strong believer in equal pay for equal work - but I suspect that is not quite what the culture secretary Karen Bradley, who in her former life was a tax consultant, had in mind.