Rep. Devin Nunes (R-Calif.) revealed Friday that Republicans on the House Intelligence Committee would examine other agencies, including the State Department, after releasing a controversial memo alleging surveillance abuses.

Speaking on Fox News just hours after Republicans on the committee released a controversial memo alleging surveillance abuses by the FBI and Department of Justice (DOJ), Nunes said the panel was moving to “phase two” of its investigation.

“We are in the middle of what I call phase two of our investigation, which involves other departments, specifically the State Department and some of the involvement that they had in this,” Nunes said.

“That investigation is ongoing and we continue work towards finding answers and asking the right questions to try to get to the bottom of what exactly the State Department was up to in terms of this Russia investigation.”