Pakistani-Canadian LeT operative Tahawwur Rana has sought from prosecutors specific details about the "material support and resources" that the indictment alleged he provided to terror plots in India and Denmark, saying that he wanted to be "adequately prepared" for trial.

US authorities are probing the operations of Pakistani-Canadian terror suspect Tahawwur Rana's consultancy firm, for possible acts of immigration fraud as part of wider investigation into an international terror plot.

Piecing together the investigations into terror suspects David Headley's footsteps, investigators have found that he had conducted a proper reconnaissance of not only Bhaba Atomic Research Centre but also of some Bollywood studios in northeastern suburb of the city.

The US considers it "premature" to say how it would respond to India's request for the extradition of Pakistani-American terror suspect David Coleman Headley, charged with scouting targets in Mumbai for the 26/11 terror attack.