The webapp provides for each item the link on ECB's website.
Speeches for : Yves Mersch where "overseer" appeared
2016-06-07 : Making Europe's financial market infrastructure a bulwark of financial stability (speaking points)2016-04-25 : Distributed ledger technology - panacea or flash in the pan?
2016-03-22 : Shaping the future of Europe's financial market infrastructure