 Complete the following phrase:  In 1963, the authoritarian Diệm became increasingly unpopular due to the Buddhist crisis and the ARVN generals decided to launch a coup, which Minh eventually led. Diệm was assassinated on 2 November 1963 shortly after being deposed. Minh was accused of ordering an aide, Nguyễn Văn Nhung, to kill Diệm. Minh then led a junta for three months, but he was an unsuccessful leader and was heavily criticized for being lethargic and uninterested. During his three months of rule, many civilian problems intensified and the communists made significant gains. Angered at not receiving his desired post, General Nguyễn Khánh led a group of similarly motivated officers in a 