Yemen's southern separatists pull out of Riyadh agreement committees

Southern separatists in Yemen have pulled out of committees implementing a November agreement to end a power struggle in the south that had opened a new front in the country's multifaceted war.
The pact was reached after more than a month of indirect talks in Saudi Arabia. Under the deal, the separatist Southern Transitional Council (STC) and other southerners would join a new national cabinet and place all forces under control of the internationally recognised government.
An STC spokesman told Reuters the STC negotiating team had withdrawn from the joint committees working to implement the deal, known as the Riyadh agreement.
It was not clear what impact this suspension would have on the future of the agreement, which Saudi Arabia had hailed as a step towards a wider political solution to a conflict which has raged since 2015.