Washington (CNN) The House Intelligence Committee will hold a hearing next week on special counsel Robert Mueller's report on Russian election interference, as Democrats look to step up their efforts to highlight findings in the special counsel's probe amid a swirling debate over impeachment.

House Intelligence Chairman Adam Schiff said Friday that his committee would hold a public hearing on the "counterintelligence implications" of volume one of the Mueller report, which focused on Russia's 2016 election meddling and contacts between Trump's team and Russian officials.

The hearing will include two former FBI officials as witnesses: Stephanie Douglas and Robert Anderson, who are both former senior FBI officials. Neither worked on the special counsel investigation itself.

The Intelligence Committee hearing will follow a Monday House Judiciary Committee hearing with a similar format to discuss volume two of the Mueller report on the obstruction investigation. That hearing will feature Nixon White House Counsel John Dean, who is also a CNN contributor.

Democrats are also planning a House vote on Tuesday to begin civil contempt proceedings against Attorney General William Barr and former White House counsel Don McGahn to go to court to enforce their subpoenas.

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