https://www.reuters.com/article/us-wirecard-accounts-probe-eu/eu-assessing-supervisors-responsibilities-over-wirecard-scandal-dombrovskis-idUSKBN24B1JH >The European Commission has asked the bloc's market regulator to assess the responsibilities of financial supervisors in the scandal that led to the collapse of German fintech firm Wirecard, the EU executive's vice-president said on Friday.