sentences:  It was later discovered by the Peruvian judiciary that the explosion had been planned and carried out by the National Intelligence Service, run by Vladimiro Montesinos, who had already been indicted on corruption and bribery charges.Montesinos fled to Venezuela, where he hid for several months before being captured and brought back to Peru.The charges against Montesinos ranged from bribery to drug trafficking to arranging death squads.