The year in which the 1998 Tour de France took place marked the moment when cycling was fundamentally shattered by doping revelations. Paradoxically no riders were caught failing drug tests by any of the ordinary doping controls in place at the time. Nevertheless, several police searches and interrogations managed to prove existence of organized doping at the two teams Festina and TVM, who consequently had to withdraw from the race. After stage 16, the police also forced the virtual mountain jersey holder Rodolfo Massi to leave the race, due to having found illegal corticosteroids in his hotel room. The intensive police work then led to a peloton strike at stage 17, with a fallout of four Spanish teams and one Italian team deciding to leave the race in protest.