Irani, Tony Jesudasan, Manoj Joshi, Rajiv Kumar, Som Mittal, Sudip Mozumder, John McCarthy, Vineet Nayar, T.

ECONOMIST: Sources and acknowledgments

Four defendants are cooperating with the prosecution, including Rajiv Goel and Anil Kumar (two of the original six arrested).

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Kumar's slaying was followed by a failed daylight attempt on the life of film producer Rajiv Rai.

CNN: TRAPPED IN THE BIG SQUEEZE