India’s federal detective agency has begun investigating the death of an engineer who complained of corruption in a major road network project. The Central Bureau of Investigation (CBI) will compile a report into the circumstances leading to the death of Satyendra Dubey, a spokesman said. Unknown gunmen killed Mr Dubey last month in the eastern state of Bihar. Prime Minister Atal Behari Vajpayee had asked for a federal probe into the murder, which has shocked India. Police in Bihar say they have recovered the engineer’s mobile phone from the house of a local rickshaw puller. Full Story