these traders get produce from naub er naub -- neighboring countries and others have given up and closede the stock is finished that is it, she goes back home. >> translator: sometimes you get dollars from the black market but they are fake and we cannot get dollars from the bank and make losses no matter how much we raise prices. >> reporter: they pass on the cost to the consumers, life is getting tougher for everyone and some economists are worried what might happen if things don't change. >> it would mean the collapse of the state. if the economy collapses, what we know the economy of the country means production and consumption in that economy so as production stops there is no more income for the country and we expect the worse. >> reporter: both the government and the opposition say they are committed to peace but actions on the ground are making it difficult for many here to believe them. catherine with al jazeera, duba south sudan. >>> the trial of a washington post journalist charged with spying has begun in iran and the first day of the trial was held behind closed doors in the