US President Donald Trump has said he is looking forward to being interviewed in an investigation into alleged Russian meddling in the 2016 US election. <br/><br/>Speaking to media yesterday at the White House, Mr Trump said he expected to be questioned by justice department special counsel Robert Mueller within two to three weeks. President said he is absolutely prepared to be questioned under oath by the top investigator. <br/><br/>Reiterating his earlier statements, he said there was no collusion between the campaign and Russia and there was no obstruction whatsoever. Russia has denied the conclusions by U.S. intelligence agencies that Kremlin interfered in the election campaign using hacking and propaganda to try to tilt the race in Trump's favor.<br/><br/>