Grassley -Johnson request in less than two months.

The development was first reported by Yahoo News , with a source telling the publication that the Treasury Department began complying with the-Johnson request in less than two months.

A spokesman for the Treasury Department didn't immediately respond to a request for comment.



In the November letter — which was not publicly released by either of the committees but obtained by Reuters — Grassley and Johnson say that they are "conducting an investigation into potentially improper actions by the Obama administration with respect to Burisma Holdings ... and Ukraine."

They then request any "suspicious activity reports" and related documents that have been filed in regard to Hunter Biden , the son of former Vice President Joe Biden , and Burisma Holdings, the Ukraine gas company that Hunter Biden worked at.

Schapitl declined to discuss the content of the documents being turned over from the Treasury Department but noted that the administration was "voluntarily cooperating with the Senate Republicans’ sideshow at lightning speed.”

Foy

Grassley

Asked about the Treasury Department handing over documents, Taylor, a spokesman for, said that they routinely do not "discuss sensitive third-party material during ongoing investigations.""It’s unfortunate that Democrats whom we’ve kept in the loop on our investigations would recklessly seek to interfere with legitimate government oversight," he added.