Kansas Secretary of State Kris Kobach has been a driver of the Trump administration’s baseless claims that voter fraud is an enormous problem in U.S. elections and that millions of illegal votes for Hillary Clinton cost President Trump the popular vote.

Kobach, who was recently tapped to helped lead a federal panel investigating voter fraud, attempted to crack down on such fraud in Kansas by stiffening registration requirements—a move which cost thousands of Kansans their right to vote—and prosecuting people who commit voter fraud.

If his efforts were meant to prove that voter fraud is a serious problem that must be remedied by enacting restrictions like voter ID laws, then Kobach failed badly, as he has only been able to find just nine possible cases of voter fraud. Eight of the nine voter fraud cases he has prosecuted involved double voting, or Kansans who mistakenly thought they could vote in elections in other states where they also owned property. Voter ID laws, which require that voters show a specific form of photo identification before voting to ensure they aren’t impersonating a different registered voter, would have done nothing to stop double voting.

In a state with over 1.7 million registered voters, Kobach found only one case of a non-citizen who voted, and he was in the process of naturalization at the time and is now a U.S. citizen.

As Politico reported yesterday, most of the people who committed double voting said they were making honest mistakes and simply didn’t know that it was illegal to vote in other states, and “seven of those convicted were registered Republicans and over the age of 60.” Nonetheless, they have been hounded by Kobach, who is bent on proving that voter fraud is a serious problem that requires a strong government response.

Kobach may also use his position on the voter fraud commission to promote Crosscheck, which supposedly identifies people registered in more than one state but is riddled with problems. For example, Crosscheck may wrongly flag two voters who share the same name and date of birth, which could lead to many eligible voters getting thrown off the voter rolls.

Finding a tiny handful of cases of double voting, of course, does not prove that in-person voter impersonation, which voter ID laws purport to prevent, is an actual problem. Likewise, learning that one non-citizen voted is not proof that millions of non-citizens participated in the last election.

But the GOP campaign to restrict voting access has never been about fixing real problems—it’s about winning elections.