A pair of bombs have exploded in a crowded shopping area in the southern Indian city of Hyderabad, killing at least 12 people and wounding scores of others in the worst bombing in the country in more than a year, officials said.
The blasts occurred about two minutes apart about 7pm on Thursday (2.30am, NZT) outside a movie theatre and a bus station, police said. Storefronts were shattered, motorcycles covered in debris, and food and plates from a roadside restaurant were scattered on the ground near a tangle of bodies. Passersby rushed the bleeding and wounded out of the area.
"This is a dastardly attack, the guilty will not go unpunished," Prime Minister Manmohan Singh said. He appealed to the public to remain calm.
The bombs were attached to two bicycles about 150 metres apart in Dilsukh Nagar district, Home Minister Sushilkumar Shinde told reporters in New Delhi. The district is a usually crowded shopping area near a residential neighbourhood.
When asked if the government had any suspects, Shinde responded: "We have to investigate."
The blast killed 12 people, Home Secretary RK Singh said.
Mahesh Kumar, a 21-year-old student, was heading home from a tutoring class when a bomb went off.
"I heard a huge sound and something hit me, I fell down, and somebody brought me to the hospital," said Kumar, who suffered shrapnel wounds.
Hyderabad, a city of 10 million in the state of Andhra Pradesh, is a hub of India's information technology industry and has a mixed population of Muslims and Hindus.
"This (attack) is to disturb the peaceful living of all communities in Andhra Pradesh," said Kiran Kumar Reddy, the state's chief minister.
The explosions Thursday were the first major bomb attack to hit India since a September 2011 blast outside the High Court in New Delhi killed 13 people. The government has been heavily criticised for its failure to arrest the masterminds behind previous bombings.
Officials from the National Investigation Agency and commandos of the National Security Guards were sent from New Delhi to Hyderabad to help with the investigation.
Rana Banerji, a former security official, said India remains vulnerable to such attacks because there is poor coordination between the national government and the states. Police reforms are also moving very slowly and the quality of intelligence gathering is poor, he said.
"The concept of homeland security should be made effective, on a war footing," he said.
India has been in a state of alert since Mohammed Afzal Guru, a Kashmiri, was hanged in a New Delhi jail nearly two weeks ago. Guru had been convicted of involvement in a 2001 attack on India's Parliament that killed 14 people, including five gunmen.
Many in Indian-ruled Kashmir believe Guru did not receive a fair trial, and the secrecy with which the execution was carried out fuelled anger in a region where anti-India sentiment runs deep.