Article 12 of Directive 77/780/EEC is hereby replaced by the following:
1. The Member States shall provide that all persons working or who have worked for the competent authorities, as well as auditors or experts acting on behalf of the competent authorities, shall be bound by the obligation of professional secrecy. This means that no confidential information which they may receive in the course of their duties may be divulged to any person or authority whatsoever, except in summary or collective form, such that individual institutions cannot be identified, without prejudice to cases covered by criminal law.
Nevertheless, where a credit institution has been declared bankrupt or is being compulsorily wound up, confidential information which does not concern third parties involved in attempts to rescue that credit institution may be divulged in civil or commercial proceedings.
2. Paragraph 1 shall not prevent the competent authorities of the various Member States from ex