The Biden administration on Thursday released another batch of secret government files related to the assassination of President John F. Kennedy, 59 years after his murder and more than five years after the documents were originally required by law to be publicly disclosed.“It is therefore critical to ensure that the United States Government maximizes transparency by disclosing all information in records concerning the assassination, except when the strongest possible reasons counsel otherwise.” Kennedy’s assassination — and the subsequent withholding of government documents related to his death — spawned conspiracy theories over nearly six decades, particularly surrounding gunman Lee Harvey Oswald.A December 1963 document described how CIA officials in Mexico City “intercepted a telephone call” Oswald made in October from that city to the Soviet Embassy there “using his own name” and speaking “broken Russian.” Oswald, according to the document, had visited the embassy earlier and claimed someone there promised “to send a tele-gram for him to Washington.” In the call, Oswald asked if there was “anything new.” The 23-page document goes on to say, “Our Mexico City Station very often produces information like this on US citizens contacting Soviet bloc embassies in Mexico City.The official, Felix Dmitreyevich Karasev, said he believed it was impossible for the gunman, Jack Ruby, to have killed Oswald “without the assistance of some U.S. officials,” according to the document.The decision upset JFK researchers, who accused the Biden administration of using the pandemic as an excuse for the government to stonewall the public yet again, noting it had been almost 60 years since Kennedy was assassinated."