In America, when you demonstrate what a racket e-voting is, you get to play Pac-Man. In India? You just might get arrested. Security researcher Hari Prasad made waves earlier this month when he demonstrated how an e-voting machine might be compromised, live on national television. It is now being reported that police have taken Prasad into custody, ostensibly for the theft of the machine, although folks in the know are suggesting that a cover-up is in the works. For Prasad's part, he refuses to give up the source of the machine -- and has been taken by police to Mumbai (a fourtee