Barr’s conclusions are undercut by his lack of familiarity with details of Mueller’s probe - The Washington Post: Analysis

After admitting that he hadn't seen the underlying evidence, he revealed why it would have been useful.....
https://www.washingtonpost.com/politics/2019/05/01/barrs-conclusions-are-undercut-by-his-lack-familiarity-with-details-muellers-probe/