Gina Haspel, President Donald Trump’s pick to be the next CIA director, pledged Wednesday she would not restart the CIA’s detention and interrogation program and that she would not follow an order that she found morally objectionable.

“I would not allow CIA to undertake activity that I thought was immoral, even if it was technically legal,” Haspel said. “I would absolutely not permit it.”

Haspel’s role in the George W. Bush administration’s interrogation program was front-and-center for her confirmation hearing, where she faced pointed questions about her views on the harsh interrogation of detainees and her role in the destruction of CIA interrogation tapes.

Haspel made clear that she does not believe the CIA should be in the interrogation business — and she would not allow the CIA to resume interrogations — but she declined to criticize the CIA for using waterboarding and other interrogation tactics that critics say amounted to torture.

“I’m not going to sit here with the benefit of hindsight and judge the very good people who made hard decisions who were running the agency in very extraordinary circumstances at the time,” Haspel said.

The CIA nominee was pressed repeatedly by Democrats about whether she thought CIA’s interrogation tactics were moral, which she answered by saying she supported the current “higher moral standard.”

Sen. Kamala Harris of California tried a different tack, asking Haspel whether she thought torture “worked,” as Trump has said.

“We got value information from debriefing of al Qaeda detainees,” Haspel said. “And I don’t think it’s knowable whether interrogation techniques played a role in that.”

Haspel was also pressed over her role in the 2005 destruction of the CIA tapes that was ordered by her boss, then-clandestine chief Jose Rodriguez.

She emphasized that the decision to destroy the tapes was his, but she did acknowledge she also supported it.

“I absolutely was an advocate, if we could within and conforming to US law, and if we could get policy concurrence to eliminate the security risk posed to our officers by those tapes,” Haspel told Democratic Sen. Dianne Feinstein of California.

Haspel told Sen. Martin Heinrich, a New Mexico Democrat, that she would no longer support the destruction of the tapes today.

It’s not clear whether Haspel’s answers will sway skeptical Democrats. Sen. Mark Warner, the top Democrat on the Intelligence Committee, questioned “the message the Senate would send” by appointing a director who worked in the interrogation program.

“Ms. Haspel has stated that the law has changed and that the RDI program is no longer legal. She has committed to upholding the law. I appreciate that, but it is not enough,” Warner said.

In her opening statement, Haspel said she would not restart the interrogation program, saying it was now clear the CIA was “not prepared” to run an interrogation program.

“Having served in that tumultuous time, I can offer you my personal commitment, clearly and without reservation, that under my leadership, on my watch, CIA will not restart such a detention and interrogation program,” Haspel said.

Senate Intelligence Chairman Richard Burr praised Haspel, a 33-year CIA veteran, as the most qualified nominee that could have been chosen for the post, and argued that her confirmation hearing should not be used to put the George W. Bush administration’s interrogation program on trial.

“I’d like to set the record straight and make clear to those in attendance, and the American people, that this hearing is not about programs already addressed by executive order, legislation and the court of law — it is about the woman seated before you,” Burr said.

For lawmakers on the fence, Haspel’s willingness to answer questions about her past will be a major factor in whether she will be able to clinch Democratic votes. And several senators from both parties say her answers will matter — they’re looking to her hearing to decide how they will vote on her nomination.

Sen. Angus King, an independent from Maine who is still undecided on Haspel, said the hearing was going to be key in whether he supports her.

“It’s an important hearing,” King said. “My principal concern is about the tapes’ destruction and what she was thinking, what her role was. That’s the essence of it.”

Haspel was selected as deputy CIA director last year, a position that did not require Senate confirmation. But Trump’s selection of Haspel to succeed Mike Pompeo atop the agency has been contentious ever since she was tapped in March. Her nomination was quickly opposed by human rights groups and many Democrats, as well as Republican Sen. Rand Paul of Kentucky, over her role in the George W. Bush administration’s interrogation and detention program, in which critics say the CIA tortured terror detainees.

Critics point to Haspel’s time leading the CIA’s black site in Thailand in 2002, where harsh interrogations were conducted. Then in 2005, she was chief of staff to the CIA’s clandestine chief, Jose Rodriguez, when he ordered the destruction of tapes of CIA interrogations.

With Paul’s opposition and Sen. John McCain’s absence from Washington as he fights brain cancer, Haspel will need at least some Democratic support to win the simple majority needed for confirmation. Republicans are looking to the same red-state Democrats who voted for Pompeo’s confirmation as secretary of state last month to also back Haspel. Several have signaled they’re open to supporting her.

Sen. Bill Nelson of Florida pointed to support for Haspel from former Obama and Bush administration officials, while Sen. Joe Manchin of West Virginia said she “has been a true soldier and done her job.”

Other Democrats, however, say the CIA has failed to publicly disclose key details about her record that the public should have access to before she is confirmed to a Cabinet-level position.

Several Democrats on the Senate Intelligence Committee have urged the CIA and Director of National Intelligence Dan Coats to make Haspel’s record in the interrogation program public.

The CIA has declassified some materials, including an internal 2011 report on the tape destruction clearing her of wrongdoing. And the agency provided additional classified material to senators but has argued that the information cannot be made public for security reasons.

Democrats say the response is insufficient, and they have complained that the CIA is selectively releasing favorable parts of Haspel’s record.

They are also warning that Haspel will say little to nothing about the controversial parts of her career during the open hearing — there is also a classified session for senators — because they remain classified.

“As of now, this is headed toward a secret confirmation process,” said Sen. Ron Wyden, an Oregon Democrat, adding later, “It is going to take place in public. Yet I believe, as of now, people will not know much of what the nominee was doing during that crucial period and will not know a number of the facts … that relate to her record and who she really is.”

Haspel and the CIA tried to push back on the criticisms of her record in the lead-up to the hearing.

The CIA has waged its own public relations campaign for Haspel, releasing an extensive biography and tweeting support for her nomination. Dozens of former intelligence officials, including senior Obama administration officials, have expressed support for her nomination.

Haspel’s leadership experience has left many in the GOP leadership confident she’ll get the job.

“She’s got the résumé. She’s got all the field work. She knows this job cold,” Sen. John Thune of South Dakota, a member of GOP leadership, told CNN. Thune said Haspel “enjoys broad support among Republicans. The question is are there Democrats that will vote for her?”