Claim: The Humanitarian exchange was a proposed agreement to exchange hostages for prisoners, and involved the Colombian government and the FARC, a guerilla group that was formed during the Colombian conflict of the mid 1960s.
Evidence: The Humanitarian Exchange or Humanitarian Accord (Spanish: Acuerdo Humanitario, Intercambio Humanitario or Canje Humanitario) referred to a possible accord to exchange hostages for prisoners between the Revolutionary Armed Forces of Colombia (FARC) guerrilla group and the Government of Colombia. 1964–2017 (militarily dissolved as of 2017; FARC dissidents still active) 
The Revolutionary Armed Forces of Colombia—People's Army (Spanish: Fuerzas Armadas Revolucionarias de Colombia—Ejército del Pueblo, FARC–EP and FARC) was a guerrilla group involved in the continuing Colombian conflict starting in 1964. The Humanitarian Exchange or Humanitarian Accord (Spanish: Acuerdo Humanitario, Intercambio Humanitario or Canje Humanitario) referred to a possible accord to exchange hostages for prisoners between the Revolutionary Armed Forces of Colombia (FARC) guerrilla group and the Government of Colombia.