Who do Argentinians Trust?

Argentine prosecutor Alberto Nisman was buried today - his death still a mystery and a huge talking point in his country. Did he commit suicide? Was he killed by his guards? Or, as some claim, assassinated on the orders of the president? Mr Nisman was about to testify over alleged attempts by the Argentine government to cover up Iran's involvement in the bombing of a Jewish centre in Buenos Aires in 1994. So who do Argentines feel they can trust now?

Also, should Jordan agree to IS demands to release a female jihadist fighter? We hear about how people feel about negotiating with Islamic State and what the countries involved should be doing in situations like these.

(Photo: Argentinians protesting at the death of Alberto Nisman)