Green Revolution

Watched this today on CNN. If you didn't see this interview with Tom Friedman, please take a little time and watch it.

Delhi shopping areas hit by bombs

Five bombs have ripped through busy shopping areas of India's capital, Delhi, within minutes of each other, killing at least 20 people, police say. The explosions, which also injured about 90 people, are not thought to have been very powerful but happened in crowded areas. Four unexploded bombs were also found and defused, police said.

More than 400 people have died since October 2005 in bomb attacks on Indian cities such as Ahmedabad and Bangalore. India has blamed Islamist militant groups for these previous bombings.

CNN-IBN, a local TV news channel, said it had received an e-mail before the blasts from a group calling itself the "Indian Mujahideen".

"Do whatever you can. Stop us if you can," the e-mail reportedly said.

The same group has claimed responsibility for two other recent bombing attacks. The Indian government has put the security agencies on high alert.

Pakistan has joined in official Indian condemnation of the attacks.

— Full story and video report