UNHCR - 10-Point Plan Expert Roundtable No.3: "The Return of Non-Refugees and Alternative Migration Options," Geneva, Switzerland, November 30-December 1, 2009: United Nations General Assembly Resolution 45/90 of 14 December 1990, 46/106 of 16 December 1991, 47/105 of 16 December 1992, on the responsibility of countries of origin for the return of their nationals