DAWIT ENDESHAW ABOUT 2,000 people in Ethiopia have been charged over deadly violence that followed the killing of a popular singer in June and charges against more prisoners are likely to follow, the attorney general has announced. At least 166 people were killed following the murder of Haacaaluu Hundeessaa, some in protests against authorities and some in ethnically-targeted attacks. More than 9,000 people were arrested in the wake of the violence, including some politicians from Oromiya, Ethiopia's most populous province and the home of the deceased singer. "Some the suspects and some of the accused complained that they are being…