Russian Oligarch Once Close To Manafort Wants Immunity To Testify

A Russian oligarch who once employed former Trump campaign chairman Paul Manafort has asked for full immunity in order to testify before Congress about Russia's interference in the 2016 election, the New York Times reported Saturday.

Congressional officials told the Times that the committees leading investigations were unwilling to meet Oleg Deripaska's terms out of concern that such an arrangement would complicate the work of federal investigators. ...
http://talkingpointsmemo.com/dc/oleg-deripaska-wants-congressional-immunity-testify-russia-probe