Mr Flynn had claimed that his conversation with ambassador Mr Kislyak in December was limited to “small talk and holiday pleasantries” but according to officials privy to the transcript of the wire tap the conversation included talk of sanctions imposed on Russia in 2016 over allegations of interference in the U.S. elections on Mr Trump’s behalf.
The officials also said however that the transcript was ambiguous enough they believed Mr Trump “could have justified either firing or retaining Mr Flynn.”
The White House had previously defended Mr Flynn’s claims but a former administration official said that “the Justice Department warned the White House last month that Mr. Flynn had not been fully forthright about his conversations with the ambassador. As a result, the Justice Department feared that Mr. Flynn could be vulnerable to blackmail by Moscow.”
The article also referenced Flynn’s resignation letter in which he stated;
He is to be replaced by Lt. Gen. Joseph K. Kellogg Jr. a retired Vietnam War veteran although it is unlikely Mr Kellogg will remain in the position. According to an anonymous source close to the administration “retired Vice Admiral Robert S. Harward is the leading candidate to replace Mr. Flynn, although Mr. Kellogg and David H. Petraeus are being discussed.”
Mr FLynn’s resignation has sparked much conversation and debate over Mr Trump’s involvement with Russia and had led to calls for investigations into the presidential administration’s intentions towards Vladimir Putin’s Russia even after the invasion of Ukraine last year.
https://www.nytimes.com/2017/02/13/us/politics/donald-trump-national-security-adviser-michael-flynn.html?_r=0
https://www.bloomberg.com/politics/articles/2017-02-14/flynn-departure-leaves-trump-national-security-team-in-turmoil