Military spokesman for the South Sudanese army Philip Aguer said the Sudan Armed Forces (SAF) bombed the border town of Jau in Unity state, on Sunday.

Speaking to AFP, Aguer said an Antonov aircraft dropped several bombs in the Jau area wounding four soldiers.

Both countries signed a non-aggression agreement on Friday in Addis Ababa committing themselves to respecting the sovereignty and integrity of each country, and refraining from launching attacks.