Bolivia's government minister Hugo Moldiz (front) walks in a boat during a joint demonstration, between the police and the military, in Lake Titicaca at Tiquina, March 5, 2015. According to local media, Bolivia's government announced the creation of a combined task force, consisting of members of the police and the military, to patrol the Lake Titicaca, which is shared with Peru, to combat the trafficking of drugs, humans and other smuggled goods. REUTERS/David Mercado (BOLIVIA - Tags: DRUGS SOCIETY POLITICS CRIME LAW MILITARY)