FIFTH SECTIONCASE OF SELEGEY AND OTHERS v. UKRAINE(Applications nos. 50900/18 and 2 others –see appended list)      JUDGMENT    STRASBOURG6 July 2023This judgment is final but it may be subject to editorial revision.In the case of Selegey and Others v. Ukraine,The European Court of Human Rights (Fifth Section), sitting as a Committee composed of: Carlo Ranzoni, President, Lado Chanturia, María Elósegui, judges,and Viktoriya Maradudina, Acting Deputy Section Registrar,Having deliberated in private on 15 June 2023,Delivers the following judgment, which was adopted on that date:PROCEDURE1.  The case originated in applications against Ukraine lodged with the Court under Article 34 of the Convention for the Protection of Human Rights and Fundamental Freedoms (“the Convention”) on the various dates indicated in the appended table.2.  The Ukrainian Government (“the Government”) were given notice of the applications.THE FACTS3.  The list of applicants and the relevant details of the applications are set out in the appended table.4.  The applicants complained of unlawful detention. Some applicants also raised other complaints under the provisions of the Convention.THE LAWJOINDER OF THE APPLICATIONS5.  Having regard to the similar subject matter of the applications, the Court finds it appropriate to examine them jointly in a single judgment.ALLEGED VIOLATION OF ARTICLE 5 § 1 of the Convention6.  The applicants complained principally of the unlawful detention. They relied, expressly or in substance, on Article 5 § 1 of the Convention.7.  The Court reiterates that Article 5 of the Convention is, together with Articles 2, 3 and 4, in the first rank of the fundamental rights that protect the physical security of the individual, and as such its importance is paramount. Its key purpose is to prevent arbitrary or unjustified deprivation of liberty (see Buzadji v. the Republic of Moldova [GC], no. 23755/07, § 84, ECHR 2016 (extracts), with further references).8.  Where the “lawfulness” of detention is in issue, including the question whether “a procedure prescribed by law” has been followed, the Convention refers essentially to the national law and lays down the obligation to conform to the substantive and procedural rules thereof. Compliance with the national law is not, however, sufficient: Article 5 § 1 requires in addition that any deprivation of liberty should be in keeping with the purpose of protecting the individual from arbitrariness (see S., V. and A. v. Denmark [GC], nos. 35553/12, 36678/12 and 36711/12, § 74, 22 October 2018, with further references).9.  The Court found violations in respect of issues similar to those in the present case in the leading cases set out in the appended table.10.  Having examined all the material submitted to it, the Court has not found any fact or argument capable of persuading it to reach a different conclusion on the admissibility and merits of these complaints. Having regard to its case-law on the subject, the Court considers that in the instant case the applicants’ detention was not in accordance with Article 5 § 1 of the Convention.11.  These complaints as set out in the appended table are therefore admissible and disclose a breach of Article 5 § 1 of the Convention.OTHER ALLEGED VIOLATIONS UNDER WELL-ESTABLISHED CASE-LAW12.  In applications nos. 50900/18 and 47905/21, the applicants submitted other complaints which also raised issues under the Convention, given the relevant well-established case-law of the Court (see appended table). These complaints are not manifestly ill-founded within the meaning of Article 35 § 3 (a) of the Convention, nor are they inadmissible on any other ground. Accordingly, they must be declared admissible. Having examined all the material before it, the Court concludes that they also disclose violations of the Convention in the light of its findings in Tymoshenko v. Ukraine (no. 49872/11, §§ 286-87, 30 April 2013), Kotiy v. Ukraine (no. 28718/09, § 55, 5 March 2015) and Nechay v. Ukraine (no. 15360/10, 1 July 2021).APPLICATION OF ARTICLE 41 OF THE CONVENTION13.  Article 41 of the Convention provides:“If the Court finds that there has been a violation of the Convention or the Protocols thereto, and if the internal law of the High Contracting Party concerned allows only partial reparation to be made, the Court shall, if necessary, afford just satisfaction to the injured party.”14.  Regard being had to the documents in its possession and to its case‑law (see, in particular, Malyk v. Ukraine, no. 37198/10, 29 January 2015), the Court considers it reasonable to award the sums indicated in the appended table and rejects any additional claims for just satisfaction raised by the applicant in application no. 50900/18.FOR THESE REASONS, THE COURT, UNANIMOUSLY,Decides to join the applications;Declares the applications admissible;Holds that these applications disclose a breach of Article 5 § 1 of the Convention concerning the unlawful detention;Holds that there has been a violation of the Convention as regards the other complaints raised under well-established case-law of the Court (see appended table); Holds(a)  that the respondent State is to pay the applicants, within three months, the amounts indicated in the appended table, to be converted into the currency of the respondent State at the rate applicable at the date of settlement;(b)  that from the expiry of the above-mentioned three months until settlement simple interest shall be payable on the above amounts at a rate equal to the marginal lending rate of the European Central Bank during the default period plus three percentage points;Dismisses the remainder of the applicant’s claims for just satisfaction in application no. 50900/18.Done in English, and notified in writing on 6 July 2023, pursuant to Rule 77 §§ 2 and 3 of the Rules of Court.  Viktoriya Maradudina Carlo Ranzoni Acting Deputy Registrar President APPENDIXList of applications raising complaints under Article 5 § 1 of the Convention(unlawful detention)No.Application no.Date of introductionApplicant’s nameYear of birthRepresentative’s name and locationPeriod of unlawful detentionSpecific defectsRelevant domestic decisionOther complaints under well-established case-lawAmount awarded for non-pecuniary damage per applicant(in euros)[1]Amount awarded for costs and expenses per application(in euros)[2]   50900/1816/10/2018Mykhaylo Mykhaylovych SELEGEY1990 Sobyna Pavlo MykolayovychOkhtyrka22/05/2018 - 24/05/2018No legal basis for arrest without a prior court decision (Stroganv. Ukraine, no. 30198/11, §§ 88-89, 6 October 2016, and Grubnyk v. Ukraine, no. 58444/15, §§ 83-85, 17 September 2020)Arrest report of 23/05/2018Art. 5 (5) - lack of, or inadequate, compensation for unlawful arrest or detention - the right to compensation for breaches of the Convention is not provided for in the domestic legal system and a violation arises in that regard (see Tymoshenko v. Ukraine, no. 49872/11,§§ 286-287, 30 April 2013 and Kotiy v. Ukraine,no. 28718/09, § 55, 5 March 2015).1,800250   47905/2117/09/2021Oleksandr Vitaliyovych MEZENTSEV1999 Tarakhkalo Mykhaylo OleksandrovychKyiv05/05/2021 - 18/05/2021Delayed release (Ruslan Yakovenko v. Ukraine,no. 5425/11, §§ 68-70, ECHR 2015) Art. 6 (1) - excessive length of criminal proceedings 18/01/2017-25/03/2021, before 1 level of jurisdiction; Art. 5 (5) - lack of, or inadequate, compensation for unlawful arrest or detention, - the right to compensation for breaches of the Convention is not provided for in the domestic legal system and a violation arises in that regard (see Tymoshenko v. Ukraine, no. 49872/11,§§ 286-287, 30 April 2013 and Kotiy v. Ukraine,no. 28718/09, § 55, 5 March 2015); Art. 13 - lack of any effective remedy in domestic law in respect of excessive length of criminal proceedings - no effective remedies against the excessive length of criminal proceedings.2,350250   53316/2103/11/2021Oleg Anatoliyovych LEGAN1985 Tananakin Oleksandr ValeriyovychKyiv28/10/2021 - 05/11/2021delayed release (Ruslan Yakovenko v. Ukraine, no. 5425/11, §§ 68-70, ECHR 2015)Supreme Court, 28/10/2021 1,800250 [1] Plus any tax that may be chargeable to the applicants.[2] Plus any tax that may be chargeable to the applicants.