They targeted those associated with the Shah's regime, including politicians, military officers, and members of the intelligentsia. This led to widespread purges and executions, with many former officials being tried and sentenced. While some argue that these actions were fueled by a desire for revenge against those who had oppressed the Iranian people under the Shah's rule, Khomeini and his supporters often presented themselves as seeking justice, accountability, and the establishment of an Islamic state. It is important to note that historical interpretation of Khomeini's motivations can vary, and opinions on this matter can differ among observers and scholars.