1.Where the competent authority of the host Member State finds that irregularities have been committed by the issuer or by the financial institutions in charge of the public offer or that breaches have been committed of the obligations attaching to the issuer by reason of the fact that the securities are admitted to trading on a regulated market, it shall refer these findings to the competent authority of the home Member State.
2.If, despite the measures taken by the competent authority of the home Member State or because such measures prove inadequate, the issuer or the financial institution in charge of the public offer persists in breaching the relevant legal or regulatory provisions, the competent authority of the host Member State, after informing the competent authority of the home Member State, shall take all the appropriate measures in order to protect investors. The Commission shall be informed of such measures at the earliest opportunity.