the tri-state was part of the West Indies Federation. Modern Anguilla On , Britain granted the territory of Saint Christopher-Nevis-Anguilla the status of "associated state", with its own constitution and a considerable degree of self-government. Many Anguillans strenuously objected to the continuing political subservience to Saint Kitts, and on 30 May 1967 (known as "Anguilla Day"), the Kittian police were evicted from the island. The provisional government requested United States administration, which was declined. On 11 July 1967 a referendum on Anguilla's secession from the fledgling state was held. The results were 1,813 votes for secession and 5 against. A separate legislative council was immediately declared. Peter Adams served as the first Chairman of the Anguilla Island Council. After eight days of negotiation on Barbados, on July 31, Adams agreed to return Anguilla to the Anguilla–StKitts–Nevis federation, in exchange for granting Anguilla limited self-rule similar to that enjoyed by Nevis. Adams agreed to support this pact in principle, but the Council rejected it, replacing Adams as Chairman with Ronald Webster. In December, two members of Britain's Parliament worked out an interim agreement by which for one year a British official would exercise basic administrative authority along with the Anguilla Council. Tony Lee took the position in January 1968, but by the end of the term no agreement have been reached on the long-term future of the island's government. On 7 February 1969 Anguilla held a second referendum resulting in a vote of 1,739 to 4 against returning to association with Saint Kitts. At this point Anguilla declared itself an independent republic, with Webster again serving as Chairman. A new British envoy, William Whitlock, arrived on 11 March 1969 with a proposal for a new interim British administration. He was quickly expelled. On 19 March 1969, a contingent of 2nd Battalion, the Parachute Regiment, and 40 Metropolitan Police officers peacefully landed on the island, ostensibly to "restore order". That autumn the troops left and Army engineers were brought in to improve the public works. Tony Lee returned as Commissioner and in 1971 worked out another "interim agreement" with the islanders. Effectively Anguilla was allowed to secede from Saint Kitts and Nevis, receiving its first constitution on 12 February 1976. It was not until 19 December 1980 that Anguilla was formally disassociated from Saint Kitts to become a separate British dependency. While Saint Kitts and Nevis went on to gain full independence