Donald Trump Jr., meanwhile, testified to the Senate Judiciary Committee on Sept. 7, 2017, that he was only “peripherally aware” of the plan to build a tower in Moscow. “Most of my knowledge has been gained since as it relates to hearing about it over the last few weeks.”

The two law enforcement sources disputed this characterization and said that he and Cohen had multiple, detailed conversations on this subject during the campaign.
https://www.buzzfeednews.com/article/jasonleo...=bfnsplash