Acting Director of National Intelligence Joseph Maguire defends handling of President Trump call complaint, calls issue ‘unprecedented’

Acting Director of National Intelligence Joseph Maguire, in tense testimony Thursday on Capitol Hill, defended his handling of the explosive whistleblower complaint alleging President Trump pressured the Ukrainian president to investigate the Biden family -- while calling the issue "unprecedented."

Maguire was grilled by Democratic lawmakers on the House Intelligence Committee, but insisted he is "not partisan" and "not political," reminding the panel that he served under eight presidents and has taken the oath of office 11 times.

READ THE COMPLAINT HERE

"I have served and led through turbulent times," he said.  "... My integrity has never been questioned until now."

However, he maintained, "I believe that I handled this matter in full compliance with the law at all times.”

Republican members also jumped to his defense, while accusing Democrats of launching an "information warfare operation" against Trump. Rep. Chris Stewart, R-Utah, said of Maguire: "I think you're nuts if you're going to convince the American people that your cause is just by attacking this man, by impugning his character."

Maguire has come under fire from Democrats for initially withholding a copy of the complaint from lawmakers. That standoff was resolved when the complaint was declassified, and released to the public, in advance of the hearing. But Maguire was still pressed for answers from Democratic committee members on why his office did not hand over the complaint at first.

Joseph Maguire, acting director of national intelligence, prepares to testify during the House Intelligence Committee hearing on a whistleblower complaint about a phone call between President Trump and Ukrainian President Volodymyr Zelensky, in Raybu

Committee Chairman Adam Schiff, D-Calif., questioned Maguire over the timeline of his cooperation with the committee. Maguire said he was not able to release the document at first because of executive privilege concerns and other issues. He also said he is not aware of any instance where such a complaint dealt with such "complicated and sensitive issues."

"I believe that this matter is unprecedented," he testified. He also said he does not know the identity of the whistleblower, but said he or she acted in "good faith."

Maguire maintained that he was "not stonewalling" despite the delay in the release of the complaint to the committee, but following "the law the way it was written, not the law as people might wish it to be." Maguire again explained that he was required to review the complaint for executive privilege.

"It took longer than I would have liked," he said. "But once the transcripts were released, no longer was there an issue of executive privilege ... so then I was able to release the information to you."

He added: "At no time did I ever try to withhold information."

The complaint cites “multiple White House officials with direct knowledge of the call" between President Trump and Ukrainian President Volodymyr Zelensky, and accuses Trump of attempting “to pressure the Ukranian leader to take actions to help the President’s 2020 reelection bid.” It also presents allegations that the White House tried to "restrict access" to records of the call.

The complaint goes on to allege that White House officials said they were "directed" by White House attorneys to remove the transcript of the call from the computer system where they are normally kept. Instead, the transcript was allegedly kept on a different system normally used for classified information.

The complaint contains allegations related to Trump’s phone call with Ukrainian President Volodymyr Zelensky in July, when he urged him to investigate former Vice President Joe Biden and his son, Hunter.

Meanwhile, Republicans on the committee, including Ranking Member Devin Nunes, R-Calif., accused Democrats of orchestrating a public spectacle.

"I want to congratulate the Democrats on the rollout of their latest information warfare operation against the president, and their extraordinary ability once again to enlist the mainstream media in their campaign," Nunes said, adding that  “we’ve been treated to an unending parade of press releases, press conferences, and fake news stories.”

"The released transcript of the call has already debunked that central assertion, but that didn't matter," he continued. "The Democrats simply moved the goalposts and began claiming that there doesn't need to be a quid pro quo for this conversation to serve as the basis for impeaching the president."

The White House, on Wednesday, released an unclassified version of the transcript of that controversial phone call. The memo, which does not reflect a “verbatim transcript” but is based on “notes and recollections” of those memorializing the call, shows Trump congratulating Zelensky on his election victory before Trump eventually gets to the subject of the Bidens, seeking an investigation of some kind.

Trump first asked Zelensky to do a "favor" and “find out what happened” with the hacking of the DNC server in 2016. He referenced CrowdStrike, a cyber firm used by the DNC to investigate the attacks.

Then, Trump went on to seek assistance in investigating the Bidens.

“The other thing, there’s a lot of talk about Biden’s son, that Biden stopped the prosecution and a lot of people want to find out about that so whatever you can do with the Attorney General would be great,” Trump said. “Biden went around bragging that he stopped the prosecution so if you can look into it…It sounds horrible to me.”

This refers to Joe Biden, while vice president, urging Ukraine to fire its top prosecutor, Viktor Shokin, who was investigating the natural gas firm Burisma Holdings — where Hunter Biden was on the board. Biden has maintained that corruption concerns prompted his intervention.

While the transcript shows Trump pressing Ukraine to “look into” the Bidens, it does not show the U.S. president explicitly linking that request to U.S. aid — which had been frozen days earlier, a detail that fueled impeachment calls earlier this week and helped prompt House Speaker Nancy Pelosi to announce a formal impeachment inquiry Tuesday.

Hours after the transcript was released, Trump met with Zelensky on the sidelines of the United Nations General Assembly in New York City. Reporters asked Zelensky about the call with Trump, and whether he felt pressured by the U.S. president, as alleged by the whistleblower—an accusation he denied.

“I think you read everything. I’m sorry but I don’t want to be involved in democratic elections of the USA,” he said. “We had a good phone call. It was normal, we spoke about many things.”

He added: “I think you read it that nobody pushed me.”

Republicans have also raised concerns about the whistleblower's possible "political bias," as the intelligence community inspector general found indications the whistleblower was "in favor of a rival political candidate" of Trump.

Fox News'  Chad Pergram, Gregg Re, Ed Henry, and Jake Gibson contributed to this report.