Dissident Farc faction blamed for attack on Pan-American Highway that also injured 36 people in south-western region The death toll in a weekend highway bombing in Colombia has risen to 20, with another 36 people injured, amid a surge of violence ahead of presidential elections next month. Buses and vans were left mangled in the blast on Saturday on the Pan-American Highway, in the restive south-western Cauca department. Continue reading...