At least seven people were killed and 20 injured in an attack on a hospital and market in South Sudan on Saturday, a medical charity has said, as worries mount that the country could return to all out civil war.

At least seven people were killed and 20 injured as the last remaining hospital and pharmacy in the country's Fangak county were destroyed in bombings, medical charity Médecins Sans Frontières has said.

No fewer than seven people were killed while twenty others sustained injuries in bomb blasts in the Fangak county of South Sudan. The blasts also destroyed a hospital and a pharmacy. Medical charity Medecins Sans Frontieres,