if you wanna go back to your country and you are a refugee then you must withdraw your case first, when i withdraw i sent a letter to immigration board, then they sent me the confirmation of withdrawal and sent me withmy tiket copy attach to other office where i signed and finally withdrwa, the day i came back home, it was requeried to be early morning in the airport, with immigration office inside airport, i did some more things there and then i just wait to leave an officer came to me when was time to go into the plane and he took me or went with me untill i was inside, he delivered my envelop with documents to an authority of my country and then when i arrived to my country officers delivered me the documents...