JUBA, Jan 20 (Reuters) - South Sudan police said on Monday that 16 Sudanese nationals were killed in riots last week over the alleged killings of South Sudanese people in Sudan's El Gezira region.

NAIROBI, Feb 3 (Reuters) - Unidentified attackers raided cattle camps in a southeastern area of South Sudan last week, killing at least 35 people and wounding 46, a community leader said.