Andrés Sepúlveda sleeps behind bombproof doors in a maximum-security prison in central Bogota, Colombia. When travelling to judicial hearings or to meet prosecutors, he is accompanied by a caravan of armed guards with serious firepower. As they move at high speed through the capital, the motorcade uses sophisticated equipment to jam mobile phones to lower the risk of a coordinated assassination attempt.
Sepúlveda is one of the world’s most notorious election-rigging specialists. Now that he has been caught and put in jail, he is helping atone for his crimes by explaining how he fixed elections — and the people he used to work with want him dead.
But Sepúlveda isn’t the only specialist in this field. The tools he was using are deployed around the world.
