"They kill in broad daylight," said Juan, 38, a farmer who recently crossed over with his wife and three children. He shaped his hand into a pistol. "They line people up and shoot them. One by one: pang, pang, pang." When it comes to murder in Colombia, "they" can refer to any number of organisations: leftist guerrillas, right-wing militias, government security forces. All have committed atrocities. Want to read more? Go to The Guardian to read the full article.