WASHINGTON (AP) — It was a steady demand of Democrats at Thursday’s Senate hearing on sexual assault claims against Supreme Court nominee Brett Kavanaugh: that an FBI background investigation into Kavanaugh should be reopened.

Democrats say that’s critical to finding the truth between the accounts of Kavanaugh and his accuser, Christine Blasey Ford. Republicans say it’s unnecessary and a delaying tactic aimed at sinking Kavanaugh’s nomination.

In fact, a reopened FBI investigation could help clarify the contradictory accounts. But it isn’t the silver bullet Democrats seem to suggest it would be.

A look at what a reopened FBI investigation would and wouldn’t do:


WHAT IS THE FBI’S ROLE?

The FBI conducts background checks for federal nominees but the agency does not make judgments on the credibility or significance of allegations. Instead, the department compiles information about the nominee’s past and provides its findings to the agency that requested the background check. In this case, that would be the White House.

Typically, it does not go back decades, as it would need to do if it examined Kavanaugh’s actions in his teenage years, when Ford said he sexually assaulted her.

Greg Rinckey, a lawyer specializing in employment law and the security clearance process, said FBI background checks aren’t meant to dig up decades-old claims that never resulted in a police report or criminal charges.

“That’s not really what the FBI is looking for,” Rinckey said. “The FBI is looking for any kind of current problem. What do I mean by current? Seven to 10 years.”

COULD THE FBI INVESTIGATION BRING CLARITY TO WHAT HAPPENED?

Republicans say reopening the FBI investigation is unnecessary because committee members have had the opportunity to question both Kavanaugh and Ford and other potential witnesses have submitted sworn statements.

But if the FBI reopened the background investigation, agents could interview the accusers and witnesses and gather additional evidence or details. That could possibly corroborate or disprove the allegations, though the FBI would not reach a conclusion about Kavanaugh’s guilt or innocence. It would provide its findings to the Senate Judiciary Committee.


COULD A REOPENED INVESTIGATION RESULT IN CRIMINAL CHARGES?

There has been no suggestion that Kavanaugh may have committed a federal crime, so the FBI would not conduct a criminal investigation.

If a crime had taken place, it would almost certainly fall under local jurisdiction, not federal. That means it would fall under the laws of Montgomery County, Maryland, where there is no statute of limitations for felony sexual offenses. The statute of limitations for misdemeanors is typically one or three years, depending on the offense.

WHAT ABOUT ANITA HILL?

Democrats cite a precedent in reopening the FBI investigation of a Supreme Court nominee accused of sexual misconduct.

In 1991, Anita Hill accused Clarence Thomas of sexually harassing her, saying he made unwanted advances and inappropriate comments. Thomas denied the allegations.

Under Republican President George H.W. Bush, the White House asked the FBI to add to Thomas’ background check.

Thomas was eventually confirmed.

___

Associated Press writer Eric Tucker contributed to this report.

____

Follow Mike Balsamo on Twitter at https://www.twitter.com/MikeBalsamo1 .