Juanita Broaddrick, second from right, watches the Oct. 9 presidential debate in St. Louis with Kathleen Willey, left, and Kathy Shelton. (Melina Mara/The Washington Post)

After Juanita Broaddrick, who has long accused former president Bill Clinton of raping her in 1978, repeated those allegations in a January tweet, aides to Democratic presidential candidate Hillary Clinton quickly moved to gather information that could be used to undermine her account, hacked internal campaign emails released Saturday by the group WikiLeaks show.

There is no evidence that the campaign publicly responded to Broaddrick’s tweet. But the email exchange between Clinton campaign chairman John Podesta and David Kendall, a personal attorney for Bill and Hillary Clinton, offers unusual insight into how Clinton’s aides prepared to deal with one of the most sensitive topics it would face during the campaign.

“I was 35 years old when Bill Clinton, Ark. Attorney General raped me and Hillary tried to silence me. I am now 73....it never goes away,” Broaddrick had tweeted on Jan. 6, during the Democratic primary season.

[Trump wanted to put Bill Clinton’s accusers in his family box. Debate officials said no.]

The emails show that Kendall and Podesta discussed the matter by phone that evening. The next day, Kendall forwarded Podesta a series of documents showing that Broaddrick had previously denied the rape allegation under oath.

Donald Trump held a news conference ahead of the second presidential debate on Oct. 9 with four women who have made allegations in the past against Bill and Hillary Clinton. The Washington Post’s Glenn Kessler explains those allegations. (Bastien Inzaurralde/The Washington Post)

Among the documents Kendall sent was an affidavit that Broaddrick had submitted in a sexual harassment lawsuit filed by Paula Jones against Clinton, in which she indicated that she did not have “any information to offer regarding a non-consensual or unwelcome sexual advance by Mr. Clinton.”

Kendall also attached a portion of the report from the Office of Independent Counsel Ken Starr, which investigated allegations against Clinton. Those allegations included one that Clinton had lied under oath in the Jones case by denying having sexual relations with intern Monica Lewinsky. After being given immunity for possible perjury charges by Starr, Broaddrick said her affidavit in the Jones case had been false and that she gave public interviews alleging the rape.

Kendall explained to Podesta: “Starr was seeking more evidence against the President, any way he could, and he immunized Broaddrick to protect her from any prosecution for perjury if she now changed her story. Voila! She did, disavowing her sworn affidavit and sworn deposition testimony.”

U.S. intelligence officials have accused the Russian government of orchestrating the illegal hacking of emails from Democratic Party institutions and campaign officials in an effort to meddle with the election. WikiLeaks has indicated that it has more than 50,000 emails from Podesta’s account and has been releasing them in daily batches.

The Clinton campaign has refused to authenticate or respond to individual emails, and the Russians have been known to fake or doctor documents. In a statement, campaign spokesman Glen Caplin said: “There is no getting around it: Donald Trump is cheering on a Russian attempt to influence our election through a crime reminiscent of Watergate but on a more massive scale. We’re witnessing another effort to steal private campaign documents in order to influence an election. Only this time, instead of filing cabinets, it’s people’s emails they’re breaking into and a foreign government is behind it.”

[Trump refusal to accept government assessments on Russian hacks dismays former officials]

In 1999, Broaddrick publicly said that Clinton had forced her to have sex in a hotel room in Arkansas in the 1970s. She also that year told “Dateline NBC” that Hillary Clinton approached her at a political event a few weeks after the incident and thanked her for everything she did for Bill Clinton, a statement Broaddrick has said she took to be an implicit threat. Broaddrick has continued to speak out against the Clintons, including at a news conference held by Donald Trump just before the Oct. 9 presidential debate.

The Post’s John Wagner breaks down some of the consequences of the release by WikiLeaks of hacked emails from Hillary Clinton’s campaign. (Bastien Inzaurralde/The Washington Post)

Trump’s campaign has pointed to Broaddrick to try to distinguish between what they have said were Bill Clinton’s actions and Trump’s words on a 2005 tape, in which Trump bragged to “Access Hollywood” host Billy Bush about forcing himself onto women.

Trump met with Broaddrick and other women who have accused Bill Clinton of misconduct prior to the debate and then arranged for them to sit in a prominent location among the ticketed guests. Since then, a series of women have come forward to accuse Trump of touching them inappropriately.