The slum that surrounds Bogota looks like a human anthill and it has little extra space for people who arrive in search of a place to build a hut. Between the densely built-up hillsides lies a ridge without buildings. On its peak are two crosses and a large tree. This land is owned by a General in the army. According to the local population, whenever someone has tried to build a house on the land, they have been found hanging from that tree.