Rep. Mark Meadows (R-NC) released a statement in response to new allegations that involve former National Security Advisor John Bolton's unpublished book about his time at the White House under President Trump.

The New York Times reported Bolton's book states Trump tied the Ukraine military aid to the country's officials helping investigate the former Vice President Joe Biden and his son, Hunter, because he was on the board of gas company Burisma.

Multiple Senate Democrats have come out to say Bolton must testify in the ongoing impeachment trial in light of the allegation.

Meadows said Democrats are becoming desperate if they're clinging to 'anonymous sources' leaking information at the last minute.

"We’re talking about an unpublished manuscript that only ‘anonymous sources’ have seen, leaked by someone at the 11th hour, just as Democrats are losing what little impeachment momentum they had left. We’ve seen this playbook used before. Americans won’t buy it," Meadows said in a statement.

"The latest New York Times report may provide fodder for a political narrative, but it doesn’t change the facts. And in reality, the facts haven’t changed since day one of this circus. The call transcript shows zero link between aid and political investigations. The aid was ultimately released with no political investigations from Ukraine. Ukraine’s leadership had no knowledge of the hold on aid until an August 29 media report," he continued. "President Zelensky and President Trump both say 'no pressure.' And in five U.S.-Ukraine meetings between the hold and release of aid, not one time was any link between aid and political investigations discussed."

Meadows said Trump's impeachment was the result of him fighting to "drain the swamp."