Minister under a new constitution As FCM chairman and vice-president of the Liberal Party, Trujillo took part in formulating Colombia's 1991 constitution that was part of a peace process with the
19th of April Movement (M-19), a guerrilla group that since 1970 had violently opposed the oligarchical political system of which Trujillo had become a prominent member. Following elections that same year, President
César Gaviria (Liberal Party) appointed Trujillo education minister, a position he held from 1992 until the end of Gaviria's term in 1994.
Peace policies and paramilitaries Following that year's election of another liberal President,
Ernesto Samper, Trujillo was appointed High Commissioner of Peace. During this two-year period, legal paramilitary groups called
CONVIVIR and illegal paramilitary groups like the
ACCU teamed up with drug traffickers and the military to brutally combat far-left guerrilla groups like the
FARC and the
ELN, and assassinate leftist politicians.
Proceso 8000 and the OAS The president appointed Trujillo as ambassador to the OAS in the middle of
Proceso 8000, a criminal investigation into Cali Cartel Funding of Samper's presidential campaign the year before. The former Cali mayor was called back in 1997 to replace Interior Minister
Horacio Serpa who was forced to resign over the scandal. Trujillo held the position until the end of Samper's presidency. == Diplomatic career ==