were able to use Thailand as a safe staging area for the construction and operation of new redoubts in the mountain and jungle fastness of Cambodia's periphery, Pol Pot and other Khmer Rouge leaders regrouped their units, issued a new call to arms, and reignited a stubborn insurgency against the regime in power as they had done in the late 1960s. For the moment, however, the Vietnamese invasion had accomplished its purpose of deposing an unlamented and particularly violent dictatorship. A new administration of ex-Khmer Rouge fighters under the control of Hanoi was quickly established (who are ruling till present), and it set about competing, both domestically and internationally, with the Khmer Rouge as the legitimate government of Cambodia. Peace still eluded the war-ravaged nation, however, and although the insurgency set in motion by the Khmer Rouge proved unable to topple the new Vietnamese-controlled regime in Phnom Penh, it did nonetheless keep the country in a permanent state of insecurity. The new administration was propped up by a substantial Vietnamese military force and civilian advisory effort. As events in the 1980s progressed, the main preoccupations of the new regime were survival, restoring the economy, and combating the Khmer Rouge insurgency by military and by political means. The Coalition Government of Democratic Kampuchea The UN General Assembly voted by a margin of 71 to 35 for the KR to retain their seat at the UN, with 34 abstentions and 12 absentees. The seat was occupied by Thiounn Prasith, an old cadre of Pol Pot and Ieng Sary from their student days in Paris and one of the 21 attendees at the 1960 KPRP Second Congress. The seat was retained under the name 'Democratic Kampuchea' until 1982 and then 'Coalition Government of Democratic Kampuchea' until 1993. According to journalist Elizabeth Becker, former U.S. National Security Advisor Zbigniew Brzezinski said that in 1979, "I encouraged the Chinese to support Pol Pot. Pol Pot was an abomination. We could never support him, but China could." Brzezinski has denied this, writing that the Chinese were aiding Pol Pot "without any help or encouragement from the United States." China, the U.S., and other Western countries opposed an expansion of Vietnamese and Soviet influence in Indochina, and refused to recognize the People's Republic of Kampuchea as the legitimate government of Cambodia, claiming that it was a puppet state propped up by Vietnamese forces. China funneled military aid