The webapp provides for each item the link on ECB's website.
Speeches for : Yves Mersch where "conflicts" appeared
2015-05-18 : Swedbank Economic Outlook Seminar2013-11-29 : Mastering the crux of defragmentation
2013-10-14 : Interview with Frankfurter Allgemeine Zeitung
2013-05-06 : The euro and the ECB: Perspectives and challenges ahead