'We also received one satellite phone and five GPS equipment from India, which we immediately sent to our laboratory,' the agent said.

He explained that he had replied to the communication through the US Department of Justice and that all the documents were signed by him. He also added that his report was submitted to the Indian embassy through the Department of Justice.

The special agent informed the court that the FBI had investigated an email ID of one accused wanted in the US in this case, Kharak Singh, who wanted to open an account with Callphonex, a mobile service provider.

He, however, said he had not interrogated the Callphonex owner.

'The FBI has retrieved the email ID as that of Kharak Singh,' he said and added that investigation was on to find out the personal details of the man, who had made payment through Moneygram to the ICS following which a Callphonex was arranged in India.

More than 170 people were killed when 10 Pakistani terrorists attacked selected places, including two five-star hotels, in Mumbai Nov 26-29.