The webapp provides for each item the link on ECB's website.
Speeches for : Tommaso Padoa-Schioppa where "confidence" appeared
2004-05-13 : Shaping the payment system: a central bank's role2002-06-29 : The Euro Goes East
2000-02-10 : The Eurosystem and financial stability
1999-09-13 : Payments and the Eurosystem