WORLD

• Karzai sets new conditions for talks with Taliban
• Dutch manure silo fall kills 3 farmworkers
• Japan formally OKs new nuke safety requirements
• Obama: `Lives have been saved' by NSA programs
• Turkey's 'standing man' to join ranks of icons?
• Social-network gaffes plague Japanese politicians
• Zimbabwe's president goes back to court on polls
• Protesters out again in Brazil's biggest city