I have been dubai by a tunisian agency . i worked for 1 year than i took a small amout from a bank after that i change my job after 1 month my new compagny closed i didn t find a way to pay my credict even i didn t find a new job because of the crices so i get back to tunisia .now i want to get back dubai to work and pay my lown . but i hot an answer that im blacklisted . how can i get back?