Requirements for a decision by the determining authority

3.   For the purposes of Article 7(2), and whenever the application is based on the same grounds, Member States may take a single decision, covering all dependants, unless to do so would lead to the disclosure of particular circumstances of an applicant which could jeopardise his or her interests, in particular in cases involving gender, sexual orientation, gender identity and/or age-based persecution. In such cases, a separate decision shall be issued to the person concerned.