Embarrassing, damaging or actually helpful? Israeli reactions to the explosive WikiLeaks revelations run the full gamut.

Baptista Macule is sitting on a sack of groundnuts in a dusty side-alley near the sprawling, makeshift Malanga market on the outskirts of Maputo. He squints into the sun as he tries to explain the extent of poverty in his country.

In November, the Food and Agriculture Organisation was just one of many voices warning that food prices have risen to levels last seen at the start of the 2007-2008 crisis. A majority of the countries most exposed to a repeat of that problem are in Africa, where vulnerability to food security is exacerbated by AIDS.