TRIPOLI, Feb 21 (Reuters) - The leaders of Sudan and Chad agreed at a meeting in Libya on Wednesday to strengthen implementation of an existing accord to end violence on their borders, a Sudanese presidential adviser said.
Majzoub Al-Khalifa, an adviser to Sudan's President Omar Hassan al-Bashir, told reporters the agreement was struck at a meeting of the leaders of Sudan, Chad, Libya and Eritrea that sought to end violence in Sudan's Darfur region which has spilled over into Chad. He added that the meeting had ended.