In 1994, Harp's family paid about $30 million after he was held for 106 days by his kidnappers in Mexico City. The release followed a dramatic television appearance in which his son, accompanied by a family lawyer and a priest, accepted the kidnappers' terms unconditionally. At the family's request, the police did not intervene, giving rise to fears that the huge ransom would encourage more kidnappings, and adding to concerns about Mexico's stability.