South Sudan's VP accuses Uganda of violating UN embargo with military intervention.

South Sudan's First Vice President, Riek Machar, has accused Uganda of violating a UN arms embargo by deploying troops and conducting airstrikes in South Sudan. Machar claims this military intervention breaches a 2018 peace deal. Uganda says it deployed troops at South Sudan's government request, amid tensions between Machar and President Salva Kiir. The UN warns rising hate speech could restart ethnic conflict.