The webapp provides for each item the link on ECB's website.
Speeches for : Otmar Issing where "committee" appeared
2006-01-18 : Communication and transparency - how do central banks meet these demands?2004-09-29 : Kommunikation, Transparenz, Rechenschaft - Geldpolitik im 21. Jahrhundert (incl. link to EN version)
2004-01-20 : Testimony before the European Parliament's Committee on Economic and Monetary Affairs
2002-03-20 : Testimony before the Committee on Economic and Monetary Affairs of the European Parliament