The U.S. Speaker of the House Nancy Pelosi speaks over impeachment inquiry two days after the formal request during her weekly press conference on Capitol Hill on Thursday, September 26, 2019. Aurora Samperio | NurPhoto | Getty Images

House Speaker Nancy Pelosi said Friday that Attorney General William Barr has "gone rogue" in his handling of a whistleblower complaint that led her to launch an impeachment inquiry into President Donald Trump. Pelosi also claimed that acting Director of National Intelligence Joseph Maguire "broke the law" by not immediately handing over to Congress the whistleblower's complaint, which the Office of the Inspector General of the Intelligence Community had determined was "urgent" and "credible." Barr is mentioned in the complaint, and in a memorandum of a July 25 phone call in which Trump asks Ukrainian President Volodymyr Zelensky "if you can look into" allegations against former Vice President Joe Biden and his son Hunter. The whistleblower's complaint raised alarms that the call showed Trump "using the power of his office to solicit interference from a foreign country in the 2020 U.S. election." It called Trump's personal lawyer, former New York Mayor Rudy Giuliani, "a central figure" in the alleged effort, and said that "Attorney General Barr appears to be involved as well." Trump told Zelensky that he would "have Mr. Giuliani give you a call and I am also going to have Attorney General [William] Barr call and we will get to the bottom of it."

The DOJ did not immediately respond to CNBC's request for comment on Pelosi's remarks. The Justice Department told NBC News that Barr found out about the call several weeks after it was made, that the matter was then referred to the DOJ and that Trump never spoke with Barr about having Ukraine investigate Biden or his son. Asked on MSNBC's "Morning Joe" about Barr's involvement in the controversy, Pelosi said, "He's gone rogue." Maguire said in testimony before the House Intelligence Committee on Thursday that he was doing what seemed right in an "unprecedented" situation. He testified that he "thought it would be prudent" to ensure that there were no conflicts regarding executive privilege. Democrats, however, criticized Maguire for bringing the whistleblower's document for review to agencies led by the very people implicated in the complaint. Department of Justice lawyers determined that the complaint was not "urgent" according to the legal definition of that word. It was eventually given to Congress, and was publicly released shortly before Maguire's testimony began Thursday morning.