The webapp provides for each item the link on ECB's website.
Speeches for : Mario Draghi where "ensuring" appeared
2019-01-28 : Hearing of the Committee on Economic and Monetary Affairs of the European Parliament2019-01-15 : 20th anniversary of the euro
2017-11-20 : Hearing of the Committee on Economic and Monetary Affairs of the European Parliament
2013-09-12 : Euro Conference - Latvia
2012-04-25 : Hearing at the Committee on Economic and Monetary Affairs of the European Parliament