Rep. Adam Schiff (D-CA), the top Democrat on the House Intelligence Committee, on Tuesday said that the White House helped “selectively and surreptitiously” provide intelligence reports to committee Chair Devin Nunes (R-CA).

“The documents I reviewed at the White House last Friday will soon be available to the full House and Senate Intelligence Committees. This action is long overdue and follows an inexplicable series of events in which the White House played a role in selectively and surreptitiously providing the documents to our Chairman,” Schiff said in a statement.

“If the White House had any concerns over these documents, or any other documents, they should have provided them to our committee weeks ago,” he continued. “Additionally, the White House has yet to explain why it attempted to conceal its role in the compilation of these materials. The White House is not a whistleblower and nothing that I was shown justifies such duplicitous conduct.”

Schiff went to the White House on Friday to review the reports that Nunes has claimed show the intelligence community incidentally collected information on President Donald Trump and his associates. Nunes claimed that their names were inappropriately unmasked on those reports.

In his Tuesday statement, Schiff sought to clear up exactly what lawful incidental collection and unmasking entail. He said that the House Intelligence Committee in March asked the intelligence community “to share with our committee the procedures it was following on incidental collection and to provide us with relevant documents.”

“We have been receiving documents pursuant to that request, and we will be reviewing those documents to determine compliance with appropriate procedures,” he said.

Schiff’s statement was released as Susan Rice, the national security adviser to former President Barack Obama, responded to anonymously sourced reports that she ordered the names of Trump associates to be unmasked in intelligence reports.

Rice told MSNBC’s Andrea Mitchell that she did not try to unmask any U.S. citizens’ names “for any political purposes.” She also denied leaking information about Michael Flynn, Trump’s first national security adviser who resigned after misleading the Vice President about his contacts with Russian officials.

Read Schiff’s full statement below: