Juba, 22 February 2013: The Special Representative of the Secretary-General to South Sudan, Ms. Hilde F. Johnson, is deeply concerned about recent developments in Jonglei. "Unless community leaders and government authorities take decisive action to stop the violence, stability in the whole of Jonglei state will be at stake," she said, following a two-day visit to the areas hardest hit by recent instability and cattle raiding.