The maternal grandparents of a minor can, as affected, to exercise its right of access to the information that about its person figures in the relative report to the adoption of the measures of protection of the children and helpless teenagers of this minor. The responsible for the treatment has to speak about the origin or not of the law exercised in the maximum deadline of a month, even, in case it does not have any personal datum of the petitioner persons. In the event of denial, total or partial, of this law, the affected ones can lodge a claim in the face of this Authority, in order to determine the origin or the inadmissibility of the denial.