The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "fear" appeared
2011-10-11 : Interview with Die Welt2011-07-18 : Interview with Financial Times Deutschland
2011-02-13 : Interview with Weser-Kurier
2010-05-15 : Interview with Der Spiegel
2009-04-29 : Interview with Süddeutsche Zeitung