The U.S. Secret Service has determined it has no new texts to provide Congress relevant to its Jan. 6 investigation, and that any other texts its agents exchanged around the time of the 2021 attack on the Capitol were purged, according to a senior official briefed on the matter.

Also, the National Archives on Tuesday sought more information on “the potential unauthorized deletion” of agency text messages. The U.S. government’s chief record-keeper asked the Secret Service to report back to the Archives within 30 days about the deletion of any records, including describing what was purged and the circumstances of how the documentation was lost…

Many of its agents’ cellphone texts were permanently purged starting in mid-January 2021 and Secret Service officials said it was the result of an agencywide reset of staff telephones and replacement that it began planning months earlier. Secret Service agents, many of whom protect the president, vice president and other senior government leaders, were instructed to upload any old text messages involving government business to an internal agency drive before the reset, the senior official said, but many agents appear not to have done so.