Saudi oil strike: Iran pursuing 'strategy of escalation'

Observers say that Tehran is trying to raise the stakes in its tug-of-war with Washington.

India builds detention camps for Assam 'foreigners'

After excluding 2 million people from a citizenship list, authorities in Assam are now building detention centers.

Japan clears executives in Fukushima disaster case

The executives argued that although they knew about the dangers of tsunamis, they didn't handle day-to-day operations.