On Tuesday, the Senate Intelligence Committee questioned Attorney General Jeff Sessions about his contacts with Russian officials in Washington D.C. and his conversations with the President about the Russia investigation or about former F.B.I. Director James B. Comey.

The hearing has been called “at times fiery” and Sessions’ testimony “highly contentious.” Indeed, several Democratic senators engaged in some testy back-and-forth with Sessions, with Oregon Senator Ron Wyden saying that Sessions’ answers did not “pass the smell test” and New Mexico Senator Martin Heinrich declaring that Sessions “[is] obstructing.”

But the grilling of Sessions that has probably received the most attention is that of California Senator Kamala Harris, a junior senator and former California attorney general. Senator Harris was questioning Sessions about his many non-answer answers at the hearing. Sessions claimed he was not answering due to long-standing Justice Department policy. Senator Harris pushed Sessions on this policy.

The New York Times described Senator Harris’ questioning style as “a rapid-fire . . . pace more commonly seen in courtrooms—a style that at times has her interrupting witnesses.” During her questioning, she was interrupted by both Arizona Senator John McCain and by North Carolina Senator Richard M. Burr, the chairperson of the Senate Intelligence Committee. Both men suggested that Sessions be allowed to answer. This was the second time in two weeks that Senator Harris has been interrupted by Senators Burr and McCain. Last week, she was interrupted by them while questioning Deputy Attorney General Rod Rosenstein. (Following the Sessions testimony, Jason Miller, a panelist on CNN, referred to Senator Harris as “hysterical,” most certainly a gendered analysis. CNN political analyst Kirsten Powers called out Miller’s gendered statement and pointed out how Miller believed neither Senators Harris (a woman of color) nor Wyden (a man) were “trying to get to the bottom of answers,” yet Miller called only Senator Harris “hysterical.”)

Earlier this year, during a Senate debate about Sessions’ confirmation as Attorney General, Massachusetts Senator Elizabeth Warren was interrupted and then formally rebuked by Senator Majority Leader Mitch McConnell for reading a 1986 letter from Coretta Scott King about then-U.S. attorney Jeff Sessions, who had been nominated at that time for a federal judgeship. The letter had criticized Sessions for using “the awesome power of his office to chill the free exercise of the vote by black citizens in the district he now seeks to serve as a federal judge.” (The Senate rejected Sessions’ nomination for that federal judgeship.) Later, three male senators read the same letter on the Senate floor, and none were rebuked.

Maybe Harris’ and Warren’s treatment is all about rules of decorum in the Senate. Decorum may be part of it; more than that, though, it appears to be the ages-old pernicious pattern of men interrupting women. It happens to most women, much of the time, in both personal and professional settings.