Whether Motorola paid commissions to Brent Cross and whether the two had a separate agreement (apart from the already existing finder/consultant agreement between Motorola and Nirvan).
How was the money sent to Brent Cross? Was it through hawala or through other channels?
If telephone taps between a high-ranking Motorola official and Rajiv Gupta can reveal how much money was to be paid to BSNL officials for Motorola to secure tenders.
Was any money paid to BSNL officials for the Super Comm exhibition in Atlanta in May 2003? Where did it come from?
What was the connection between Pramod Saxena, a high-ranking Motorola official, and Nirvan?