hello, welcome to al jazeera kym jane dutton in doha. >>> kurdish fighters appeal for more help against the armed group. >>> the u.n. admits its response to sexual abuse in central african republic was seriously flawed. >>> and spy chief warns, antimuslim rhetoric could harm national security. >>> nato is planning to send air defenses to turkey ung along the southern borders with syria, incidents such as the downing of a russian jet last month can be avoided. world powers meet to tend conflict. as rio de janeiras rosiland jor. >> definitive plan to stop the fighting and restore the peace. the russian president said on friday he's on board. >> translator: we'll basically support the u.s. on drafting a u.n. security council on syria. it is the blueprint that the secretary of state arrived in moscow. >> but putin is a long time supporter of bashar al-assad. the u.n. community can't decide who will run the country. another part of the issue, what organization will join the talk. >> el news ra nusra should not e join the talks. i hope we can all agree. >> he has to leave before transitional