Updated On: 10 May, 2018 02:42 AM IST | Washington | IANS
Viktor Vekselberg, Chairman of asset manager Renova Group, is an oligarch close to Russian President Vladimir Putin and in April the Trump administration placed him on a list of sanctioned Russians for activities including 2016 US election interferen


Robert Mueller
US Special Counsel Robert Mueller's investigators have questioned a Russian oligarch about a payment of $500,000 that his company's US affiliate made to President Donald Trump's personal lawyer Michael Cohen after the election, officials said.