professor hassani ari thank you for talking to us a pleasure thank you for having me on plenty more ahead here on the news hour including turkey faces that deadline on the deal that could have a significant impact on the war in syria plus. rock music isn't the only heavy metal on show at this music festival in russia and in sports manchester city lit the first trophy of the new english football six that's also to come. right the leaders in south sudan have signed a new power sharing agreement aimed at ending five years of war the deal gives president salva kiir and his former deputy rick michel eight months to form a transitional government even more than a small. another agreement signed between south sudan's government and opposition groups and renewed hopes of ending five years of war this time regional countries brokered more than a month of direct discussions into sydney's capital khartoum between the leaders of the worrying sign. that agreement settled if i want a journey for democracy and a level. political ground. for south sudanese to freely express their views without fear the c