agreement facilitating the repatriation of refugees from Somalia. The UNHCR and the IOM offer assistance to refugees who want to return voluntarily to their home countries. Many developed countries also have Assisted Voluntary Return (AVR) programmes for asylum seekers who want to go back or were refused asylum. Third country resettlement Third country resettlement involves the assisted transfer of refugees from the country in which they have sought asylum to a safe third country that has agreed to admit them as refugees. This can be for permanent settlement or limited to a certain number of years. It is the third durable solution and it can only be considered once the two other solutions have proved impossible. The UNHCR has traditionally seen resettlement as the least preferable of the "durable solutions" to refugee situations. However, in April 2000 the then UN High Commissioner for Refugees, Sadako Ogata, stated "Resettlement can no longer be seen as the least-preferred durable solution; in many cases it is the only solution for refugees." Internally displaced person UNHCR's mandate has gradually been expanded to include protecting and providing humanitarian assistance to internally displaced persons (IDPs) and people in IDP-like situations. These are civilians who have been forced to flee their homes, but who have not reached a neighboring country. IDPs do not fit the legal definition of a refugee under the 1951 Refugee Convention, 1967 Protocol and the 1969 Organization for African Unity Convention, because they have not left their country. As the nature of war has changed in the last few decades, with more and more internal conflicts replacing interstate wars, the number of IDPs has increased significantly. Refugee status In the United States, the term refugee is defined under the Immigration of Nationality Act (INA). In other countries, it is often used in different contexts: in everyday usage it refers to a forcibly displaced person who has fled his or her country of origin; in a more specific context it refers to such a person who was, on top of that, granted refugee status in the country the person fled to. Even more exclusive is the Convention refugee status which is given only to persons who fall within the refugee definition of the 1951 Convention and the 1967 Protocol. To receive refugee status, a person must have applied for asylum, making them—while waiting for a decision—an asylum seeker. However, a displaced person otherwise legally