WASHINGTON (AFP) - US National Security Advisor Michael Flynn discussed the issue of US sanctions with Russia's ambassador weeks before Mr Donald Trump was sworn in as president, contrary to Mr Flynn's assertions, US media reported on Friday (Feb 10).
The talks took place just as then-president Barack Obama was ordering new actions against Russia over its alleged interference in the US election.
The Washington Post, which first reported the talks, said some senior US officials interpreted Mr Flynn's communications with Russian Ambassador Sergey Kislyak as an inappropriate and possible illegal signal to the Kremlin that it could expect a reprieve from sanctions.
The Post cited unnamed current and former officials familiar with reports by US intelligence and law enforcement agencies that routinely monitor the communications of Russian diplomats.
The reports include Mr Flynn's discussions with Mr Kislyak around the time of Mr Obama's Dec 30 announcement of new sanctions on Russia and the expulsion of 35 suspected Russian intelligence agents.
The Post's sources said Mr Flynn made explicit references to the election-related sanctions, and two sources said that he urged Russia not to overreact to Mr Obama's move, making clear that the two sides would be in a position to review the matter after Mr Trump was sworn in as president.
The New York Times published a similar account of Mr Flynn's discussions with Mr Kislyak, also citing current and former US officials.
Mr Flynn and Vice-President Mike Pence both have denied that the calls with Mr Kislyak involved US sanctions on Russia.
US intelligence agencies have concluded that Russian president Vladimir Putin directed a campaign to interfere with US elections, specifically to support Mr Trump, and the Federal Bureau of Investigation is examining ties between members of Mr Trump's presidential campaign team and Moscow.
A US law, the Logan Act, forbids private citizens from negotiating state affairs with foreign governments. But no one has ever been prosecuted under the act.
Mr Flynn told the Post in an interview on Wednesday that no mention of sanctions was made in his communications with Mr Kislyak.
On Thursday, however, a spokesman for Mr Flynn told the Post and the Times that "while he had no recollection of discussing sanctions, he couldn't be certain that the topic never came up."
Mr Flynn's choice as Mr Trump's top national security advisor has been controversial. Many in the US intelligence community say he is ill-suited to the crucial job.
The retired three-star general was fired as head of the Defence Intelligence Agency after two years for alleged poor management. He sees militant Islam as the biggest threat to global stability, and has said that Washington and Moscow need to cooperate on the issue.