The so-called citizen journalism is the spewings and rantings of very drunk people late at night.
It is fantastic at times but it is not going to replace journalism. … Most of the blogging is too angry and too abusive. Terrible things are said online because they are anonymous. People say things online that they wouldn't dream of saying in person.

As quoted in "Andrew Marr says bloggers are 'inadequate, pimpled and single' " in The Guardian (11 October 2010)