The case concerns the arrest of the applicants, nine unaccompanied minors, and their placement in different police stations in northern Greece and in the Diavata centre. The Court found violations of articles 3 on the prohibition of inhuman or degrading treatment (no violation on living conditions), violation of article 13 on the right to an effective remedy and a violation of article 5 (1) and (4) on the right to liberty and security, right to a speedy decision on the lawfulness of a detention measure.
The Court found in particular that the applicants had been deprived of their liberty for their first month in the centre, until 21 April 2016 when it became a semi-open centre.
The Court was nevertheless of the view that the one-month period of detention, whose aim had been to guarantee the possibility of removing the applicants under the EU-Turkey Declaration, was not arbitrary and could not be regarded as “unlawful” within the meaning of Article 5 § 1 (f). However, the applicants had not been appropriately informed about the reasons for their arrest or the remedies available in order to challenge that detention.