One year after losing the presidential race, 2016 Democratic nominee Hillary Clinton is still questioning the “legitimacy” of President Trump’s victory, accusing Republicans of voter suppression tactics in swing states and Russians of influencing votes through a “disinformation campaign.”

“I think that there are lots of questions about its legitimacy,” Clinton said of the election during a video interview posted online Friday by the liberal Mother Jones website.

Clinton lamented how “we don’t have a method for contesting” the election in the United States and called for an independent commission to “get to the bottom of what happened.”

She suggested that she believes the Trump campaign colluded with the Russians, something Special Counsel Robert Mueller’s team has been investigating but the president has flatly denied.