WASHINGTON Former Acting Attorney General Sally Yates stood by her decision to instruct Justice Department lawyers not to defend President Donald Trump s first executive order on immigration, a move that swiftly led to her firing .

Yates revealed that the Trump administration never advised her about Trumps executive order until it was issued on Jan. 27. She said neither DOJ leaders nor subject matter experts were consulted about the executive order.

We werent even told about it, Yates said. I learned about this from media reports.

Yates was fired 10 days into the Trump administration for stating the Justice Department would not defend Trumps first executive order, which restricted travel and immigration from certain Muslim-majority countries. Yates said she analyzed the executive order in the context of Trumps comments during the campaign on a Muslim ban, and concluded that the executive order was unlawful even if the text had been cleared by DOJs Office of Legal Counsel.

Yates also revealed Monday that OLC had specifically been advised not to tell her about the forthcoming executive order. (While Yates was still acting attorney general, DOJ said the OLC decision had been made without the involvement of Department of Justice leadership .)

Sen. Ted Cruz (R-Texas) had asked Yates whether she was aware of a situation where the attorney general overruled a decision of the Office of Legal Counsel days after it issued an order.

Im not, but Im also not aware of a situation where the Office of Legal Counsel was advised not to tell the attorney general about it until after it was over, Yates said in response.

OLC, Yates said, has a narrow function in the case of an executive order and did not take into account statements that might reveal the motivation for the executive order. A deeper analysis was required in this case because it dealt with a fundamental issue of religious freedom, Yates said.

All arguments have to be based on truth, because were the Department of Justice. Were not just a law firm, were the Department of Justice, Yates testified on Monday. In this instance, in looking at what the intent was of the executive order, which was derived from an analysis of facts outside the face of the order, that is part of what led to our conclusion that it was not lawful.

Federal judges have subsequently cited Trumps rhetoric about Muslims in court decisions , with one judge saying his words provide significant and unrebutted evidence of religious animus.