Original sentence: Later, in a letter written to Root-Bernstein and posted to his blog, Fang maintained that he didn't consider his actions to be plagiarism or copyright infringement, but apologized for not crediting Root-Bernstein in his original posting.Yi Ming further accused that Fang has so far plagiarized more than 80 articles and about 2000 copyright-protected images
Edited sentence: According to Yi Ming, Fang has so far plagiarized more than 80 articles and about 2000 copyright-protected images, which undoubtly set up the national record, or maybe even the world record.Fang later apologized to Root-Bernstein.In fact, this is not the only case where Fang was accused of plagiarism