FILE - In this Friday, June 22, 2012 file citizen journalism photo provided by the group Grifina, tires burn during a protest in Khartoum, Sudan. The government unleashed a campaign of fear in retaliation to what they called acts of sabotage and attempts to destabilize Sudan. It was the regime's response to stem any protest movements that are inspired by the regional uprisings. Khartoum is currently in lengthy torturous negotiations with South Sudan to resolve the oil sharing dispute, and demarcate the borders, after the two came close to returning to civil war earlier this year. (AP Photo, File)THE ASSOCIATED PRESS CANNOT INDEPENDENTLY VERIFY THE CONTENT, DATE, LOCATION OR AUTHENTICITY OF THIS MATERIAL.