LKS 20151012 DIM022; A man jumps off a rubber dinghy as he arrives with other refugees and migrants on the Greek island of Lesbos after crossing the Aegean sea from Turkey on October 12, 2015. The European Union's current relocation scheme for refugees is "not enough" to address the scope of the problem, the head of the UN refugee agency (UNHCR) said on October 12. UN High Commissioner for Refugees Antonio Guterres said the current EU scheme to share out 160,000 refugees from Italy and Greece over the next two years had to be broadened and "more legal opportunities" had to be provided to exiles. LEHTIKUVA / AFP PHOTO / DIMITAR DILKOFF