The report looks at how the FBI investigated alleged ties between Russia and the 2016 Trump campaign.

Igor Danchenko worked on a 2016 dossier that made unsubstantiated claims about Donald Trump.

Michael Sussman stood charged with lying to the FBI and concealing ties to Hillary Clinton's campaign.

Michael Sussmann peddled baseless claims about the Trump Organization in hope of an "October surprise".

President Putin has for years warned Russia's richest to protect themselves against sanctions.

Igor Danchenko, who worked on a 2016 dossier that made baseless claims about Donald Trump, is arrested.

He is accused of hiding ties to the Clinton campaign when submitting a tip about Donald Trump.

Two House members had their phone records released, reportedly at the request of Trump officials.