The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "attach" appeared
2011-05-28 : Interview with Aachener Zeitung on the occasion of the awarding of the 2011 International Charlemagne Prize of Aachen2010-05-20 : The great financial crisis: Lessons for financial stability and monetary policy
2007-08-11 : Interview with Ouest France