The report found no collusion between Mr Trump and Putin, but it ruled that Mr Trump was “receptive” to offers of assistance from the Russians.
The binder is believed to have been held at the CIA, with intelligence officials requiring top-level clearance to handle it within the agency’s headquarters in Langley, Virginia.
One aide to Mark Meadows, Mr Trump’s chief of staff, has testified to Congress that she is “almost positive it went home with [him]”.
The existence of classified documents at Mar-a-Lago has since become the subject of a federal indictment against Mr Trump, who faces trial in Florida.
Dmitry Peskov, Putin’s press secretary, appeared to suggest that the Kremlin is hoping Mr Trump will win next year’s presidential election.
Mr Trump has previously been criticised for his approach to Russia, and has described Putin as “smart” and a “genius” for his approach to the invasion of Ukraine.
In return, Putin has said he “cannot help but feel happy” about Mr Trump’s plan to “resolve all burning issues within several days”. »