A/58/275 merits increased discussion at the international and national levels. She also encourages international support for the collection and exchange of good practices and successful experiences in order to facilitate the development of tools for the promotion of a human rights-based approach to migration. 85. The Special Rapporteur concludes by emphasizing the need to strengthen measures to prevent irregular migration, including in countries of origin. In particular, the Special Rapporteur encourages States to ratify the International Convention for the Protection of the Rights of All Migrant Workers and Members of Their Families and the two Protocols supplementing the United Nations Convention against Transnational Organized Crime. She also recommends that special efforts be undertaken to combat corruption among immigration officials and eliminate impunity for trafficking and smuggling networks. The Special Rapporteur also recommends that countries of origin undertake efforts to provide adequate documentation and strengthened consular protection to their nationals abroad in order to prevent some of the violations outlined in this report. 24