rewrite this title South Sudan’s rising violence in “polarised regional environment”

Summarize this content to 2000 words in 6 paragraphs Alan Boswell of the International Crisis Group unpacks South Sudan’s escalating violence, who’s behind it, and what’s next.Alan Boswell from the International Crisis Group unpacks what’s happening on the ground in South Sudan and the border region, who’s behind the escalating violence and what could further fuel the conflict.