There were several strong elements of slapstick in the CBI investigation. While the JPC set up by the Rajiv Gandhi government was largely farcical, there was one note of dissent put up by the then MP Alladi Aruna, who drew up a list of people he said should be questioned immediately. This included the then Indian ambassador to Sweden, Bhupat Rai Oza, Joint Secretary, Defence, Naik, Anil Kumar former director of the Enforcement Directorate, B. P. Malhotra and J. S. Arora, advocates for Win Chaddha, Gopi Arora, the then secretary, I & B , Martin Ardbo, Swedish prosecutor L. Ringberg and the Hinduja brothers, Gopichand and Srichand. A decade later, action is finally going to be taken. "We are going to now have a close look at the note put up by Aruna," says a source. Likely to be questioned: ex- defence secretary S. K. Bhatnagar, former chief of army staff Gen. K. Sundarji, ex- ministers Arun Singh and Arun Nehru.