Those cooperating with the committee reportedly included Pence's former Chief of Staff Marc Short, and former press secretary Alyssa Farah, with some "Pence-world witnesses" testifying without a subpoena, according to the insiders.
Axios recalled that Thursday marks the first anniversary of the Capitol siege, adding that the House panel continues to "piece together a definitive timeline of how Trump resisted pleas from his own advisers, allies, family members, and lawmakers to halt the violence down Pennsylvania Avenue".
The 45th president has repeatedly dismissed the panel's probe into the events of 6 January as a political sideshow and continuation of a "witch hunt" against him by Democrats and so-called "RINO" (Republican in Name Only) lawmakers.