(Reuters). During the investigation of the January 6, 2021 attack against Congress, the U.S. House of Representatives found that there were gaps in White House telephone logs. The New York Times reports that few records are available of Trump calling during those hours.

Investigators have not uncovered evidence that any official records were tampered with or deleted, the newspaper reported https://nyti.ms/3HJN5f9 on Thursday, citing two people familiar with the phone records and noting Trump was known to use his personal cellphone or other people’s cellphones.

House investigators may have difficulty obtaining a full picture of former Republican President’s actions during the storm that erupted at the Capitol by his supporters.

The House panel still has access to information about calls, and other communications while interviewing witnesses.

Investigators ordered 35 social media, telephone and email companies to keep any relevant records in August. The panel summoned several social media companies, including Facebook (NASDAQ;) parent Meta and Google parent Alphabet(NASDAQ:), Twitter, (NYSE:)and Reddit, last month.

CNN reported last month that the panel subpoenaed records of telephone numbers for Trump’s son Eric Trump and Kimberly Guilfoyle. Kimberly Guilfoyle is also engaged to Trump Jr.

Trump released a statement before the Times’ Report, decrying the panel again and calling the probe a political attack.