A number of top US officials have denied that they are the author of a damning anonymous editorial that attacks President Donald Trump. The New York Times article, said to be written by a senior White House official, point out Mr Trump's appointees are trying to stifle his agenda.
There is fierce speculation over who is responsible - with the vice-president among those to deny any involvement. Mr Trump has described the writer as gutless and the newspaper as phony.
A spokesman for Vice-president Mike Pence has dismissed claims that he wrote the op-ed describing is as false, illogical and gutless. Several other cabinet members and top officials have also denied writing the piece.
Secretary of State Mike Pompeo attacked the writer as a disgruntled deceptive bad actor, adding: I come from a place where if you're not in a position to execute the commander's intent, you have a singular option - that is to leave.
Meanwhile, a spokesman for Treasury Secretary Steven Mnuchin described the anonymous piece as irresponsible, while a spokesman for the Secretary of Homeland Security Kirstjen Nielsen said: These types of political attacks are beneath the secretary and the department's mission.
The article - entitled I Am Part of the Resistance Inside the Trump Administration - is written by someone the New York Times describes as a senior official in the Trump administration. The paper says the author requested anonymity and that this was essential to deliver an important perspective to its readers.
Many of the senior officials in his own administration are working diligently from within to frustrate parts of his agenda and his worst inclinations, the article says.
I would know. I am one of them.
Although the writer says they support the administration's objectives, they say that its successes have come in spite of the president, who is described as impulsive, erratic and amoral, someone whose misguided impulses need to be controlled for the good of the US.
It may be cold comfort in this chaotic era, but Americans should know that there are adults in the room. We fully recognize what is happening. And we are trying to do what's right even when Donald Trump won't, it says.
Angrily. One of Mr Trump's tweets simply said TREASON?. Another said the Deep State and the Left, and their vehicle, the Fake News Media, are going Crazy - & they don't know what to do, pointing to the growing US economy as an achievement.
White House press secretary Sarah Huckabee Sanders said the author was not putting country first, but putting himself and his ego ahead of the will of the American people. This coward should do the right thing and resign.
Meanwhile, First Lady Melania Trump said: If a person is bold enough to accuse people of negative actions, they have a responsibility to publicly stand by their words.
The White House is already on the defensive amid questions over Mr Trump's suitability for office raised in a book by revered political journalist Bob Woodward.
Fear: Trump in the White House also describes staff deliberately undermining the president, with some hiding sensitive documents from him to prevent him signing them, and other aides calling him an idiot and a liar. Mr Trump has called the book a con.
One of the most explosive passages in the New York Times article says there were early whispers within the cabinet of invoking the 25th Amendment, which would allow Mr Trump to be forced out of office.