kaleidoscopic cl cl >> south sudan says it will stop fighting the rebels who have been accused of trying to overthrow the government. the announcement came at a meeting of east african leaders in kenya. it's not clear if the ceasefire will hold because the head of the rebellion was not in the talks. more than 1,000 people have been killed. the u.n. is beefing up its presence, joining 5,000 u.n. workers helping to protect 63,000 people seeking refuge. >> workers were attacked with tear gas. [ inaudible ] >> a corruption scandal that has shaken his government and led to a reshuffle of his cabinet after three of his key ministers were forced to resign. they still enjoyed support and anti-government protests. on friday he addressed thousands of followers at the airport. >> translation: sovereignty does not bethrong the judiciary or the government. it belongs to the people. >> elsewhere in istanbul although small in numbers of, bribery and corruption is everywhere. they want the prime minister to resign. >> police tried to break up the crowds in and around the city's iconic thaksin square wit