Furthermore, General Comment No. 25 of the Human Rights Committee is relevant, in particular paras 15 and 16:

“15. The effective implementation of the right and the opportunity to stand for elective office ensures that persons entitled to vote have a free choice of candidates. Any restrictions on the right to stand for election, such as minimum age, must be justifiable on objective and reasonable criteria. Persons who are otherwise eligible to stand for election should not be excluded by unreasonable or discriminatory requirements such as education, residence or descent, or by reason of political affiliation. No person should suffer discrimination or disadvantage of any kind because of that person's candidacy. States parties should indicate and explain the legislative provisions which exclude any group or category of persons from elective office.