Table:
text: 1992 Giro d'Italia
Classification Leadership
Classification leadership by stage
Stage Winner General_classification Points_classification Mountains_classification Young_rider_classification Intergiro_classification Trofeo_Fast_Team
21 Mario Cipollini Miguel Indurain Mario Cipollini Claudio Chiappucci Pavel Tonkov Miguel Indurain GB-MG Maglificio
22 Miguel Indurain Miguel Indurain Mario Cipollini Claudio Chiappucci Pavel Tonkov Miguel Indurain GB-MG Maglificio
Final Final Miguel Indurain Mario Cipollini Claudio Chiappucci Pavel Tonkov Miguel Indurain GB-MG Maglificio

Question: Who held the Intergiro classification during stage 21 of the 1992 Giro d'Italia?