1. Parties shall take the necessary legislative or other measures to ensure that in the provision of protection and support services to victims, due account is taken of the rights and needs of child witnesses of all forms of violence covered by the scope of this Convention.
2. Measures taken pursuant to this article shall include age‐appropriate psychosocial counselling for child witnesses of all forms of violence covered by the scope of this Convention and shall give due regard to the best interests of the child.
https://rm.coe.int/168008482e