By Anna Merriman - Valley News • May 10, 2021 Credit Flickr Creative Commons / Brave Sir Robin External investigators retained by Dartmouth College after a graduate student went on a hunger strike last summer, claiming that a computer science professor had sexually harassed her, have cleared him of wrongdoing, noting that he was not in the Upper Valley when she said one of the incidents occurred. The investigators’ report also found that Maha Hasan Alshawi, who is no longer a graduate student at Dartmouth, did not disclose that she had made nearly identical claims against a former professor of hers in Egypt. “We find that there is insufficient evidence to support ... a finding that (professor Alberto Quattrini Li) engaged in any conduct that would constitute Sexual or Gender-Based Harassment or Retaliation,” reads the eight-page executive summary of the report, issued on Friday.