Why did the terrorist narcotics trafficker Uribe assassinate Raul Reyes?

Raúl Reyes was the principal FARC negotiator with the governments of Venezuela and France for the prisoner of war release and in the search of an area for increased peace negotiations with Colombia. Twice, ex-senator Ingrid Betancourt was supposed to be freed. In the first instance, the government of the terrorist narcotics trafficker Álvaro Uribe set up an armed ambush for the guerrillas who, on a mission of peace and to put right with the government of Colombia, were being tested to prove that the ex-senator was alive.