Please click below for the full Keynote lectures, as delivered at the 2009 MediaGuardian Edinburgh International Television Festival.
Click here - 2009 MacTaggart Lecture: James Murdoch
Click here - 2009 Richard Dunn Lecture: Robert Peston
Click here - 2009 Futureview Address: Ashley Highfield
Click here - 2009 Worldview Address: Gerhard Zeiler