The leadership of the United People’s Alliance (UPA) has condemned the decision by the Government of South Sudan to invite the Uganda People’s Defence Forces (UPDF) to South Sudan amid tensions and conflicts in Upper Nile, Western Bhar Ghazal and Western Equatoria states.

South Sudan's government has denied earlier reports that Uganda had deployed special forces to its capital, Juba. Uganda's military chief Gen Muhoozi Kainerugaba said the soldiers had gone to the neighbouring country to help South Sudanese President Salva Kiir "secure" the city.

Uganda has deployed an unknown number of troops to South Sudan in a bid to protect the fragile government of President Salva Kiir as a tense rivalry with his deputy threatens a return to civil war in the east African nation.