At least four soldiers and 10 militia members were killed in clashes in a South Sudan region where earlier fighting had led to the arrest of First Vice President Riek Machar, the military said Tuesday.
The arrest of Machar - a longtime rival of President Salva Kiir - in March prompted international calls for restraint and stirred fears of a return to civil war between Kiir’s Dinka forces and Nuer fighters loyal to Machar.
