[White House Chief of Staff Mark Meadows told White House staffers to keep some Oval Office meetings “close hold” during the transition period, potentially leaving meetings off the books […]. [Mark Meadows’ aide Cassidy] Hutchinson also testified that there “were certain things that had potentially been left off” the Oval Office diary. […] Additionally, she told the committee that she saw Meadows burn documents in his office fireplace around a dozen times – about once or twice a week – between December 2020 and mid-January 2021.

Source