It is clear that a lot of people, had a lot of information in this case, so the challenge of the case is going to be filtering out all of this background tipping to get to a specific tip that puts Gupta and Rajaratnam in a discussion about a specific stock.

FORBES: Rajat Gupta Trial Twist - Wire Taps but No Inside Info

Drawn on a piece of paper, the spokesman said it was "full of the pop art motifs we have now come to recognise, including Warhol's signature bright red lips, made using lipstick, and a typically pop art blocked background, coloured with green and orange felt-tip pen".

BBC: Warhol sketch