Also in the news
Samsung forecast beats estimates despite scandals and fires
The Korean firm expects its best profit in more than three years even as its boss goes on trial.
Why Beijing should lead on the North Korean crisis
Carrie Gracie looks at China's stance on the nuclear crisis and explains why its position should change, in its own interest.
Why are farmers in India protesting with mice and human skulls?
Unique farmers' protest shines a spotlight on a drought India forgot.