British professor Roger Scruton, a libertarian pundit and self-proclaimed ethicist, has been fired from his gig as a columnist for the Financial Times after a leaked copy of his e-mail to Japan Tobacco International revealed that the tobacco company was paying him

Robert Cribb, the president of the Canadian Association of Journalists, is calling for "a parliamentary inquiry into the effects of media concentration in this country," in response to efforts by the CanWest media empire to muzzle journalists who disagree with management views. "At issue is CanWest's decision to run 'national editorials' in its major dailies, limiting the diversity of viewpoints available to readers," Cribb writes.

"Scientists are accepting large sums of money from drug companies to put their names to articles endorsing new medicines that they have not written - a growing practice that some fear is putting scientific integrity in jeopardy," reports Sarah Bosely, health editor of the Guardian.