TĂNASE v. MOLDOVA JUDGMENT 43 Sanctions for illegal conduct or conduct which threatens national interests are likely to have a preventative effect and enable any particular threat posed by an identified individual to be addressed. The Government have not suggested that security clearance for access to confidential documents is inadequate to ensure protection of confidential and sensitive information. It should be noted that both of these measures are concerned with identifying a credible threat to State interest in particular circumstances based on specific information, rather than operating on a blanket assumption that all dual nationals pose a threat to national security and independence. The Court reiterates that this is the approach preferred where an immediate threat to democracy or independence has passed (ibid., § 125). 176. Further, and in any event, historico-political considerations should be viewed in the broader context of the obligations which Moldova has freely undertaken under the ECN and the recommendations and conclusions of relevant international bodies. It is appropriate to consider in this context the objection ratione materiae raised by the respondent Government (see paragraphs 131-32 above). The Court emphasises that it has consistently held that it must take into account relevant international instruments and reports, and in particular those of other Council of Europe organs, in order to interpret the guarantees of the Convention and to establish whether there is a common European standard in the field. It is for the Court to decide which international instruments and reports it considers relevant and how much weight to attribute to them. Where there is a common standard which the respondent State has failed to meet, this may constitute a relevant consideration for the Court when it interprets the provisions of the Convention in specific cases (see, inter alia, Demir and Baykara, cited above, §§ 85-86, and Shtukaturov, cited above, § 95). In the present case, the Court considers the provisions of the ECN, the conclusions and reports of ECRI and the Venice Commission (see paragraphs 45 and 51 above) and the resolutions of the Parliamentary Assembly of the Council of Europe (see paragraphs 48-50 above) to be relevant to its assessment of whether Law no. 273 is proportionate. In particular, in making reference to the ECN, the Court is not seeking to examine the applicant’s right to hold dual nationality but rather the right of the respondent State to introduce restrictions on his right to take his seat following his election as a result of his dual nationality and the compatibility of any such restriction with Article 3 of Protocol No. 1. 177. As to the content of such reports and commentaries, the Court observes that the Venice Commission, ECRI, the Parliamentary Assembly of the Council of Europe and the Monitoring Committee were unanimous in their criticism of the prohibition (see paragraphs 45-51 above). Concerns were expressed as to the discriminatory impact of Law no. 273 as well as its impact on the ability of a number of political forces to participate effectively in the political process. The Court further takes note of Article 17 of the

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