US President Joe Biden's aides person recovered a caller batch of classified authorities records astatine a 2nd location, successful a increasing governmental embarrassment for the White House.
The archetypal cache was recovered astatine a backstage bureau successful Washington DC that Mr Biden utilized aft his vice-presidency.
The substance is nether reappraisal by the US Department of Justice.
Former President Donald Trump is facing a transgression probe for allegedly mishandling classified files.
It was not yet wide connected Wednesday erstwhile oregon wherever the further tranche of files was recovered by Biden aides.
The archetypal batch of astir 10 documents was discovered successful November astatine the Penn Biden Center, a deliberation vessel adjacent the White House, but lone came to airy this week.
Those papers reportedly see US quality memos and briefing materials related to Ukraine, Iran and the United Kingdom.
The White House has not yet commented connected the recently discovered batch. However, the find has been confirmed by the BBC's US spouse CBS and different US media.
Earlier connected Wednesday during her regular property briefing, Biden property caput Karine Jean-Pierre declined to reply questions astir the archetypal cache of files.
"This is nether reappraisal by the Department of Justice" she said. "I'm not going to spell beyond what the president shared yesterday."
Mr Biden said connected Tuesday helium was "surprised" by the find of the records and was "co-operating" with the justness department's review.
The contention comes arsenic the Democratic president faces scrutiny from a caller Republican bulk successful the US House of Representatives.
"Now that Democrats nary longer person one-party regularisation successful Washington, oversight and accountability are coming," James Comer, the caller president of the House Oversight Committee, said connected Wednesday.
The committee is launching inquiries into the president and his family, including a petition for the White House to crook implicit documents and communications related to the classified files.
The instrumentality requires that each White House records, including classified ones, beryllium turned implicit to the US National Archives aft an administration's clip successful office.
The White House has said Mr Biden's lawyers alerted the archives arsenic soon arsenic they recovered the classified materials astatine the deliberation tank, and the bureau retrieved them the adjacent morning.
Last August, FBI agents searched the Florida location of Mr Biden's predecessor and seized much than 10,000 files that Mr Trump had not turned implicit to the National Archives.
The justness section had issued a subpoena for the instrumentality of the delicate files earlier the FBI showed up astatine Mar-a-Lago.
More than 300 documents with classified markings, including 18 marked apical secret, were recovered by national agents from the play nine successful Palm Beach.