House Rep. Jason Chaffetz is requesting an investigation into possible perjury committed by Hillary Clinton in testimony before Congress.

Here’s the letter he released today:

Here’s the accompanying explanation from the GOP Oversight Committee:

Today, House Oversight and Government Reform Committee Chairman Jason Chaffetz (UT-03) and House Judiciary Committee Chairman Bob Goodlatte (VA-06) sent a letter to the U.S. Attorney for the District of Columbia requesting an investigation into whether former Secretary of State Hillary Clinton committed perjury and made false statements when testifying under oath before Congress.

The letter states:

“The evidence collected by the FBI during its investigation of Secretary Clinton’s use of a personal email system appears to directly contradict several aspects of her sworn testimony. In light of those contradictions, the Department should investigate and determine whether to prosecute Secretary Clinton for violating statutes that prohibit perjury and false statements to Congress, or any other relevant statutes.”