in terms of how this puts them into a collision course, the council of europe, the venice commission of legislation, they have submitted a draft opinion. it's expected to be approved on friday, but the bbc have seen a copy of this and it basically accuses the hungarian with this look legislation with breaking the rights to freedom of expression and the right to freedom of association. these two men are at the heart of south sudan's civil war. president salva kiir, and rebel leader rek ma—shar. they're due to hold their first face—to—face meeting in two years. mr machar flew into ethiopia's capital, addis ababa, where the meeting will be held earlier today. it's no easy task ahead. remember, south sudan gained independence from sudan in 2011, it's the world's youngest country. but civil war broke out two years later. since then, all attempts at negotiating an end to the conflict have collapsed. that five—year conflict has wreaked havoc on the country. south sudan creates the third largest number of refugees in the world, after only syria and afghanistan. and the un says the humanitari