The webapp provides for each item the link on ECB's website.
Speeches for : Mario Draghi where "waiver" appeared
2018-09-18 : The Benefits of European Supervision2015-07-16 : Introductory statement to the press conference (with Q&A)
2015-03-23 : Hearing at the European Parliament's Economic and Monetary Affairs Committee (introductory remarks and Q&A)
2015-03-05 : Introductory statement to the press conference (with Q&A)