Ravaged by bloody conflicts, Sudan's worsening economy is a major concern for most of its people. <br /><br />The bad times are exacerbating a divide between the country's north and south. Though most of its oil reserves lie in the south, the revenues it generate mostly go to the central government in the north.<br /><br />Now, plummeting oil prices have heightened tensions and many are blaming the government. <br /><br />Al Jazeera's Mohammed Vall reports.
