16 (Table 3 continued) Treaty Criteria for experts to be nominated Criteria for States in nominating members Convention on the Rights of the Child (art. 43) ✔✔High moral standing ✔✔Recognized competence in the field covered by the Convention ✔✔Each State party may nominate one person from among its own nationals International Convention on the Protection of the Rights of All Migrant Workers and Members of their Families (art. 72) ✔✔High moral standing ✔✔Impartiality ✔✔Recognized competence in the field covered by the Convention ✔✔Each State party may nominate one person from among its own nationals ✔✔High moral character ✔✔Proven professional experience in the field of the administration of justice, in particular criminal law, prison or police administration, or the various fields relevant to the treatment of persons deprived of their liberty ✔✔Each State party may nominate up to two candidates ✔✔Each State party shall provide detailed information on the qualifications of the nominees ✔✔Nominees shall have the nationality of a State party to the Optional Protocol ✔✔At least one of the two candidates shall have the nationality of the nominating State party ✔✔No more than two nationals of a State party shall be nominated ✔✔Before a State party nominates a national of another State party, it shall seek and obtain the consent of that State party Optional Protocol to the Convention against Torture (arts. 5 — 6 and 9)