Bougainville continues to be a special case. A renewed secession movement emerged in 1988 and resulted in a violent military campaign on the island, the closing of the Bougainville Copper Mine with serious financial consequences for the central government, the destruction or running-down of most infrastructure on the island and, ultimately, the total quarantining of the province for a decade. The Sandline affair of 1997 was a political scandal that became one of the defining moments in the history of Papua New Guinea, and particularly that of the conflict in Bougainville.