The webapp provides for each item the link on ECB's website.
Speeches for : Benoit Coure where "mandates" appeared
2019-02-07 : Interview with Barron’s2018-05-25 : Central banking in times of complexity
2014-10-22 : Towards retail payments 2.0: The new security challenges
2013-05-17 : Monetary policy in the crisis - Confronting short-run challenges while anchoring long-run expectations