US House Speaker Nancy Pelosi has said politicians will establish an outside, independent commission to review the “facts and causes” related to the deadly 6 January attack on the Capitol by supporters of then-President Donald Trump.
Ms Pelosi said in a letter to politicians on Monday (local time) that the commission would be modelled on a similar one convened after the 11 September, 2001 attack on New York and the Pentagon.
Ms Pelosi said the panel will also look at the “facts and causes relating to the preparedness and response of the United States Capitol Police and other federal, state, and local law enforcement”.
She has tasked retired US Army Lieutenant General Russel Honoré with assessing security needs of the Capitol in the aftermath of the attack. Based on his interim findings, she said Congress must allocate additional funds “to provide for the safety of members and the security of the Capitol”.
“It is clear from his findings and from the impeachment trial that we must get to the truth of how this happened,” Ms Pelosi said.
More than a month after the attack that left five dead as pro-Trump supporters stormed the US Capitol and sought to disrupt the certification of Joe Biden’s victory as president, the Capitol complex remains guarded by more than 5,000 National Guard troops and ringed with eight-foot fences rimmed with razor wire.
The troops are expected to remain through mid-March.
Last month, the US Capitol Police head urged politicians to add permanent fencing and back-up security, noting a 2006 security assessment recommended installation of a permanent perimeter fence around the Capitol.