1. Where the competent authority of the host Member State has clear and demonstrable grounds for believing that an investment firm acting within its territory under the freedom to provide services infringes the obligations arising from the provisions adopted pursuant to this Directive or that an investment firm that has a branch within its territory infringes the obligations arising from the provisions adopted pursuant to this Directive which do not confer powers on the competent authority of the host Member State, it shall refer those findings to the competent authority of the home Member State.
If, despite the measures taken by the competent authority of the home Member State or because such measures prove inadequate, the investment firm persists in acting in a manner that is clearly prejudicial to the interests of host Member State investors or the orderly functioning of markets, the following shall apply:
(a) after informing the competent authority of the home Member State, the c
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