Rising food prices hit Nairobi slums According to a global survey by the UN, the price of meat, dairy products and some cereals all rose last month. September 7 2012 at 03:09pm Related Stories Comment Guidelines Please read our comment guidelines. Login and register, if you haven’ t already. Write your comment in the block below and click (Post As) Has a comment offended you? Hover your mouse over the comment and wait until a small triangle appears on the right-hand side. Click triangle () and select "Flag as inappropriate". Our moderators will take action if need be.