Four suspects have been arrested in connection with the killing of a British aid worker in Juba.
The aid worker only identified as Mr Muech was shot dead at a compound in New Site suburb on Tuesday night. He was an employee of the Carter Center.
Presidential Press Secretary Ateny Wek Ateny says the suspects could be charged with murder.
“They are going to be investigated and if the clue expected from them is obtained, they will be charged with murder,” Mr Ateny told Eye Radio.
The government has condemned the killing.