India suspects Islamist militants in Assam attack

By Biswajyoti Das

GUWAHATI, India (Reuters) - Indian authorities suspect that Islamist groups in collusion with separatist militants carried out coordinated bomb blasts in the Assam state that killed 77 people and wounded more than 320.

Separatist movements have riddled India's remote northeast for decades, but the level of sophistication and precision of Thursday's bombings also echo similar blasts across India over the past year which have been blamed on Islamist groups.

Bangladesh-based Harkat-ul-Jihad al Islami (HuJI) is one of the main suspects in Thursday's attack. Police say the Islamist group could have sought to avenge attacks on Muslim settlers by indigenous tribes that killed at least 47 people last month.

"Our initial investigation points that these attacks were carried out by jihadi forces with the help of local militant groups," Khagen Sharma, inspector general of police in Assam and chief Assam's intelligence services, told Reuters.

The separatist United Liberation Front of Asom (ULFA) is also suspected, but some police and security experts say the group may have only played a supporting or logistical role. ULFA has denied any involvement.

"We had information about jihadi and Ulfa elements planning strikes in Assam," Assam Chief Minister Tarun Gogoi said.

Seven people were injured in Guwahati Friday after angry residents protesting against the blasts clashed with police near one blast site. Police fired into the air and a curfew was later imposed in the market area to thwart further protests.

Assam is one of seven states in the remote northeast racked by insurgency, connected to India by a thin strip of land and surrounded by Bangladesh, China, Myanmar and Bhutan.