Federal prosecutor Nora Dannehy, a top aide to U.S. Attorney John H. Durham in his Russia investigation, has quietly resigned from the U.S. Justice Department probe – at least partly out of concern that the investigative team is being pressed for political reasons to produce a report before its work is done, colleagues said.

Dannehy, a highly regarded prosecutor who has worked with or for Durham for decades, informed colleagues in the U.S. Attorney’s office in New Haven of her resignation from the Department of Justice by email Thursday evening. The short email was a brief farewell message and said nothing about political pressure, her work for Durham or what the Durham team has produced, according to people who received it…

Colleagues said Dannehy is not a supporter of President Donald J. Trump and has been concerned in recent weeks by what she believed was pressure from Barr – who appointed Durham – to produce results before the election. They said she has been considering resignation for weeks, conflicted by loyalty to Durham and concern about politics.