prosecution. An 1878 letter documents the "Trouvadore Africans" and their descendants as constituting an essential part of the "labouring population" on the islands. In 2004, marine archaeologists affiliated with the Turks and Caicos National Museum discovered a wreck, called the "Black Rock Ship", that subsequent research has suggested may be that of the Trouvadore. In November 2008, a cooperative marine archaeology expedition, funded by the United States National Oceanographic and Atmospheric Administration, confirmed that the wreck has artifacts whose style and date of manufacture link them to the Trouvadore. In 1848, Britain designated the Turks and Caicos as a separate colony under a council president. In 1873–4, the islands were made part of the Jamaica colony; in 1894, the chief colonial official was restyled commissioner. In 1917, Canadian Prime Minister Robert Borden suggested that the Turks and Caicos join Canada, but this suggestion was rejected by British Prime Minister David Lloyd George and the islands remained a dependency of Jamaica. 20th and 21st centuries On 4 July 1959 the islands were again designated as a separate colony, the last commissioner being restyled administrator. The governor of Jamaica also continued as the governor of the islands. When Jamaica was granted independence from Britain in August 1962, the Turks and Caicos Islands became a Crown colony. Beginning in 1965, the governor of the Bahamas was also governor of the Turks and Caicos Islands and oversaw affairs for the islands. When the Bahamas gained independence in 1973, the Turks and Caicos received their own governor (the last administrator was restyled). In 1974, Canadian New Democratic Party MP Max Saltsman tried to use his private member's bill C-249, "An Act Respecting a Proposed Association Between Canada and the Caribbean Turks and Caicos Islands" that proposed that Canada form an association with the Turks and Caicos Islands; however, it was never submitted to a vote. Since August 1976, the islands have had their own government headed by a chief minister (now premier), the first of whom was J. A. G. S. McCartney. Moves towards independence in the early 1980s were stalled by the election of an anti-independence party in 1980 and since then the islands have remained British territory. Local government was suspended from 1986 to 1988, following allegation of government involvement with drug trafficking which resulted in the arrest of Chief Minister Norman Saunders. In 2002 the islands were re-designated a British Overseas Territory,