evidence: Bajo Nuevo Bank, also known as the Petrel Islands (Spanish; Castilian: Bajo Nuevo, Islas Petrel), is a small, uninhabited reef with some small grass-covered islets, located in the western Caribbean Sea at, with a lighthouse on Low Cay at . The closest neighbouring land feature is Serranilla Bank, located 110km (70miles) to the west. [...] Bajo Nuevo Bank is the subject of conflicting claims made by a number of sovereign states. In most cases, the dispute stems from attempts by a state to expand its exclusive economic zone over the surrounding seas. [...] Jamaica's claim has been resolved since entering into a number of bilateral agreements with Colombia. Between 1982 and 1986, the two states maintained a formal agreement which granted regulated fishing rights to Jamaican vessels within the territorial waters of Bajo Nuevo and nearby Serranilla Bank.[9] [10] Jamaica's signing of this treaty was regarded by critics as a de facto recognition of Colombian sovereignty over the two banks. However, the treaty is now extinguished, as Colombia declined to renew it upon its expiration in August 1986.