As part of his speech to an NHS conference, Health Secretary Wes Streeting has delivered a blistering attack against the British Medical Association.
This is the union that represents - among others - resident doctors, who were previously known as junior doctors.
Despite getting a close to 30% pay rise last year from Streeting, the group is set to go on strike later this week.
The health secretary makes his point by telling the BMA to think about a few things.
This includes the fact he is responsible for 1.5 million people in the NHS, many of whom did not get a pay rise close to what resident doctors got, and many "many of whom are at the height of their career earnings, will never earn as much as the lowest paid doctor".
The second is the "untold misery and disruption" action will cause to patients.
Thirdly, is the pressure it will put on other staff - especially during winter.
Fourthly, whether "at this time, with green shoots of recovery, they want to set the system back" - as Streeting claims the alternative to him is Nigel Farage and Reform.
And he goes even further to attack another sector of the BMA - those that represent consultants, some of the most senior doctors.
Streeting says that when the government looks to raise taxes on the wealthy - to pay for things like NHS salaries - some of the "most effective lobbyists" against paying higher rates are the BMA consultants committee and the BMA pensions committee.
"We have to be honest and realistic about the challenges in the system, the challenges in the public finances, and the challenges facing every family in the land," Streeting says.
"And it's time for the BMA to get real.
"But one way or another, we're not going to be held to ransom, we are going to plough on regardless, and I think it's become increasingly clear that the BMA is no longer a professional voice for doctors.
"They are increasingly behaving in cartel-like behaviour, and they threaten not just the recovery of the NHS under this government.
"They threaten the future of the NHS, full stop.
"And I think that is a morally reprehensible position to be in."