The webapp provides for each item the link on ECB's website.
Speeches for : Yves Mersch where "laundering" appeared
2020-05-11 : An ECB digital currency – a flight of fancy?2019-11-15 : Anti-money laundering and combating the financing of terrorism – recent initiatives and the role of the ECB
2019-09-02 : Money and private currencies: reflections on Libra
2018-05-14 : Virtual currencies ante portas