A ready flow of military weapons from China, Sudan and Ukraine has triggered indiscriminate attacks by both the South Sudanese Armed Forces and armed opposition groups, Amnesty International has said on its website. Amnesty International's briefing Overshadowed Conflict, Arms supplies fuel violations in Mayom County, Unity State, examines the impact of irresponsible supplies and misuse of weapons, munitions and armaments resulting in civilian casualties and thousands of people being displaced. Scores of people have been killed or injured, had their homes destroyed, or have been forced to flee due to indiscriminate attacks on civilian areas by the South Sudanese Armed Forces, known as the Sudan Peoples Liberation Army (SPLA) and the armed opposition group, the South Sudan Liberation Army (SSLA), in Mayom County, in South Sudan's Unity State in 2010 and 2011, Amnesty reported. "Governments must immediately stop supplying South Sudan with conventional arms which have been used to commit violations of international humanitarian and human rights law until adequate systems of training and accountability are in place," Amnesty International's Africa Director Erwin van der Borght said.