Robert Mueller's marathon testimony before Congress and the Senate is over. What did we actually learn about his investigation into Trump's ties with Russia? https://bbc.in/2YhnNxA | BBC News

Former Special Counsel Robert Mueller is testifying before Congress about the results of his investigation into Donald J. Trump and his administration's alleged Russian links. While he confirmed his investigation did not find the Trump administration had colluded with Russia, when asked whether his report 'totally exonerated' the President, Mr Mueller replied: "No." Politicians will get the opportunity to ask him questions for roughly five hours - all of which will be televised to millions acros