On March 3 , 2007 , Andrew Lih , Assistant Professor and Director of Technology Journalism and of the Media Studies Centre at the University of Hong Kong , said on his blog that a part of Essjay 's comments on the incident entered `` the dangerous domain of defamation and libel '' against Stacy Schiff . On March 3 , 2007 , Andrew Lih , Assistant Professor and Director of Technology Journalism and of the Media Studies Centre at the University of Hong Kong , said on his blog that a portion of Essjay 's comments on the incident entered `` the dangerous domain of defamation and libel '' against Stacy Schiff .