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1. In carrying out the provisions of this Convention, the Contracting Parties undertake:
a. to co-operate whenever appropriate and in particular where this would enhance the effectiveness of measures taken under other articles of this Convention;
b. to encourage and co-ordinate research related to the purposes of this Convention.
2. Each Contracting Party undertakes:
a. to encourage the reintroduction of native species of wild flora and fauna when this would contribute to the conservation of an endangered species, provided that a study is first made in the light of the experiences of other Contracting Parties to establish that such reintroduction would be effective and acceptable;
b. to strictly control the introduction of non-native species.
3. Each Contracting Party shall inform the Standing Committee of the species receiving complete protection on its territory and not included in Appendices I and II.