House Republicans want a new special counsel to investigate members of the Obama administration.

The House Judiciary Committee on Thursday sent a letter to Attorney General Jeff Sessions and Deputy Attorney General Rod Rosenstein calling for the appointment of a second special counsel to investigate former Attorney General Loretta Lynch, former FBI Director James Comey, and former Secretary of State Hillary Clinton, Heavy reports.

“We are writing to you to request assistance in restoring public confidence in our nation’s justice system and its investigators, specifically the Department of Justice (DOJ) and the Federal Bureau of Investigation (FBI),” the letter says. “We need to enable these agencies to perform their necessary and important law enforcement and intelligence functions fully unhindered by politics.”

Republicans expressed that they are not confident that Special Counsel Robert Mueller is investigating the full scope of matters related to the 2016 election, especially those pertaining to interference in the election conducted by members of the Obama administration.