THE woman whose sexual assault allegation threatens to bring down President Donald Trump’s Supreme Court nominee has agreed to testify in the Senate but wants to resume negotiations over the exact terms of her appearance, her lawyers said.

Christine Blasey Ford’s lawyers wrote that she “accepts the Committee’s request to provide her first-hand knowledge of Brett Kavanaugh’s sexual misconduct next week.”

It was not immediately clear when Ford might come to Capitol Hill and whether she was offering to speak in a public session or a private one.

The committee wanted her to appear on Wednesday, but she prefers her earlier request for Thursday, according to a person familiar with the negotiations who was not authorised to discuss the matter publicly.

Her lawyers’ letter to the committee’s GOP majority was released just at the 2.30pm deadline set by the chairman, Sen. Chuck Grassley, to respond to the panel’s latest offer.

Grassley, Republican for Iowa, had set a possible Monday vote to decide whether to recommend Kavanaugh’s nomination to the full Senate.

Lawyers Debra Katz and Lisa Banks said many aspects of Grassley’s latest offer were “fundamentally inconsistent” with the committee’s promise of a “fair, impartial investigation.” They said they remained disappointed by the “bullying” that “tainted the process.”

Yet they remained “hopeful that we can reach agreement on details.”

As Republicans were considering their next move in private talks on Saturday, they also made it clear they viewed Ford’s offer as a way to delay voting on President Donald Trump’s pick for the court.

A senior official at the White House said the letter amounted to “an ask to continue ‘negotiations’ without committing to anything. It’s a clever way to push off the vote Monday without committing to appear Wednesday.”

The official was not authorised to publicly discuss the Senate negotiations and spoke on condition of anonymity.

The White House views Ford’s potential testimony with trepidation, nervous that an emotional performance might not just damage Kavanaugh’s chances but could further energise female voters to turn out against Republicans in November against the backdrop of the #MeToo movement.

Moreover, the West Wing aides who had urged Trump to remain muted in his response to the accusations worried about how the president might react if she ended up partaking in an hours ong, televised hearing.

In a single tweet on Friday, President Trump broke his silence to cast doubt on Ford’s story in ways Republicans had been carefully trying to avoid.

Trump mused to confidants that the “fake” attacks against his nominee were meant to undermine his presidency, according to a White House official and a Republican close to the White House.

Both spoke on condition of anonymity because they were not authorised to discuss private conversations.

Other Republicans scoffed at Ford’s willingness to accept the committee’s request to tell her story.

When?” tweeted the No. 2 GOP Sen. John Cornyn of Texas, a member of the committee.