Article 5a 11.

In order to carry out the assessment referred to in paragraph 9, BEREC shall collect relevant information from national regulatory authorities on a regular basis. Where applicable, national regulatory authorities may provide such data in coordination with other competent authorities. The data collected by BEREC pursuant to this paragraph shall be notified to the Commission at least once a year. The Commission shall make them public. To ensure that BEREC can carry out its obligations under this paragraph, providers shall be obliged to cooperate by providing the requested data, including confidential data, to the relevant national authorities.