Nancy Pelosi
Nancy PelosiReuters

House Speaker Nancy Pelosi declared on Thursday that a congressional committee investigating the January 6 Capitol insurrection will take on its “deadly serious” work whether Republicans participate or not, The Associated Press reported.

The comments came after the Republicans’ House leader, Kevin McCarthy, called the committee a “sham process” and suggested that GOP lawmakers who take part could face consequences.

McCarthy said Pelosi’s rejection of two of the Republicans he had attempted to appoint was an “egregious abuse of power.”

McCarthy said Wednesday that he would withdraw the names of all five Republicans he had appointed after Pelosi rejected two of them, Reps. Jim Banks of Indiana and Jim Jordan of Ohio. Pelosi made clear on Thursday that she won’t relent, and Democrats mulled filling the empty seats themselves.

“It is my responsibility as the speaker of the House to make sure we get to the truth of this, and we will not let their antics stand in the way of that,” Pelosi said of the Republicans, according to AP.

It is unclear, for now, whether Pelosi will try to appoint more members to the select panel, as she has the authority to do under committee rules. She left open that possibility, saying that there are other members who would like to participate.

In May, the US House of Representatives had passed a bill to form a commission to probe the January 6 attack on the Capitol. The bill was approved in a 252-175 vote, with 35 Republicans joining all Democrats in support.

Two days later, however, Senate Republicans blocked the legislation. Senators voted 54-35 on the House-passed bill, falling short of the 10 GOP votes needed to get it over an initial hurdle.

Without any pathway forward in the Senate, Pelosi announced she would use her power to pursue a select committee in the House that will be controlled by Democrats.