CAAMAÑO VALLE v. SPAIN JUDGMENT – SEPARATE OPINION DISSENTING OPINION OF JUDGE LEMMENS 1. To my regret, I am unable to agree with the finding of the majority that there has been no violation of either Article 3 of Protocol No. 1 to the Convention or Article 14 of the Convention and Article 1 of Protocol No. 12. I must admit from the outset that the majority’s opinion is based on solid reasoning and that it is in line with the Court’s existing case-law.1 I believe, however, that the interpretation of the Convention in this area requires updating, and that an updated interpretation would necessarily lead to a different outcome in the present case. I. ARTICLE 3 OF PROTOCOL No. 1 2. Article 3 of Protocol No. 1 provides that “the High Contracting Parties undertake to hold free elections at reasonable intervals by secret ballot, under conditions which will ensure the free expression of the opinion of the people in the choice of the legislature”. The present case deals with a limitation of the right to vote, based on the applicant’s daughter’s lack of capacity in respect of political affairs and electoral matters (see the decision of the first-instance court, referred to in paragraph 8 of the judgment). Such a limitation can be accepted only if it does not curtail the right in question to such an extent as to impair its very essence and deprive it of its effectiveness, if it is imposed in pursuit of a legitimate aim, and if the means employed are not disproportionate (see paragraph 56 of the judgment). In addition, the limitation in question must not thwart the “free expression of the opinion of the people” (see paragraph 57 of the judgment). A. The limitation of the applicant’s daughter’s right to vote 3. With respect to the first aspect, the justifiability from the point of view of the individual in question, the majority consider that the right to vote can be restricted on the basis of a person’s mental capacity, if the aim is to ensure that “only citizens capable of assessing the consequences of their decisions and making conscious and judicious decisions should participate in public affairs” (see paragraph 61 of the judgment, referring to Alajos Kiss v. Hungary, no. 38832/06, § 38, 20 May 2010). 4. This point of view conflicts with the interpretation given by the Committee on the Rights of Persons with Disabilities (hereafter “the 1 I will not discuss the recent case of Strøbye and Rosenlind v. Denmark (nos. 25802/18 and 27338/18, 2 February 2021), as the judgment in that case is not yet final at the moment of writing of this opinion. 27

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