In 1980, the government of Henck Arron was overthrown in a military coup led by Sergeant-Major Dési Bouterse. President Ferrier refused to recognise the new government, appointing Henk Chin A Sen (of the Nationalist Republican Party). Another coup followed five months later, with the army replacing Ferrier with Chin A Sen. These developments were largely welcomed by a population that expected the new army-installed government to put an end to corruption and improve the standard of living. This was despite the fact that the new regime banned opposition parties and became increasingly dictatorial. The Dutch initially accepted the new government; however, relations between Suriname and the Netherlands collapsed when 15 members of the political opposition were killed by the army on December 8, 1982, in Fort Zeelandia. This event is also known as the "December murders" ("Decembermoorden" in Dutch). The Dutch and Americans cut off their aid in protest at the move.