J-Source and responsible journalism

J-Source is the definitive website if you want to know the buzz in the Canadian media, particularly the print media. If you click on it right now, for instance, you'll see follow-up on the death of a Canadian journalist in Afghanistan. But you'll also see discussion of what, exactly, constitutes "responsible journalism" now that the Supreme Court of Canada has said such a defence may be considered when a paper is sued for libel-defamation.
http://www.j-source.ca/english_new/