y Flynn was warned by Trump transition officials about contacts with Russian ambassador

Flynn was told during a late November meeting that Russian Ambassador Sergey Kislyak’s conversations were almost certainly being monitored by U.S. intelligence agencies, officials said, a caution that came a month before Flynn was recorded discussing U.S. sanctions against Russia with Kislyak

.. Officials were so concerned that Flynn did not fully understand the motives of the Russian ambassador that the head of Trump’s national security council transition team asked Obama administration officials for a classified CIA profile of Kislyak, officials said. The document was delivered within days, officials said, but it is not clear that Flynn ever read it.

.. Providing the Kislyak bio was seen by Obama officials as part of an effort “to make sure the new team had a full appreciation of the extent of the threat from Russia,” a former U.S. official said.

.. But Trump has pointedly refused to employ such language himself and this week renewed his skepticism that Russia was responsible for a hacking and propaganda campaign targeting last year’s presidential race — a position held by the president that is at odds with the unanimous view of U.S. intelligence agencies.

.. Asked during a recent CBS interview whether he believed the allegations of Russian meddling, Trump said, “I’ll go along with Russia. Could’ve been China, could’ve been a lot of different groups.”

.. Billingslea warned Flynn that Kislyak was likely a target of U.S. surveillance and that his communications — whether with U.S. persons or superiors in Moscow — were undoubtedly being monitored by the FBI and National Security Agency, according to officials familiar with the exchange. Flynn, a retired Army lieutenant general who led the Defense Intelligence Agency, would presumably have been aware of such surveillance.

.. After denying for weeks that he had discussed the sanctions with Kislyak, Flynn altered his story in early February when told that The Washington Post planned to publish a story saying he had done so, citing multiple sources familiar with the contents of the Kislyak call.

.. Flynn is also under investigation by the Pentagon’s inspector general over $45,000 he accepted for appearing at a 2015 event in Russia and $530,000 his former consulting firm was paid for work tied to the Turkish government.