Instruct: Classify the following sentence into a predefined topic category:
What should a competent court of a Member State do if it has information on proceedings concerning the same subject matter as regards processing by the same controller or processor that are pending in a court in another Member State?
Assign it to one of the following topics:[General provisions, Rights of the data subject, Cooperation and consistency, Controller and processor, Final provisions, Provisions relating to specific processing situations, Remedies, liability and penalties, Independent supervisory authorities, Transfers of personal data to third countries or international organisations, Delegated acts and implementing acts, Principles]
Output: