Yes,Indra gandhi ordered Blue star, but she is tye one who created, supported Brindranwale the monster which in the end went against Indra gandhi herself. There are lot of sikhs who supported blue star operation and operation Black thunder by Rajiv Gandhi. The vey aim of Khalsa is to protect hindu dharma from Muslim invaders. But they are confused by the systematic false propaganda of British, Muslims and later by our secularists.Thats precisely the reason for them to turn against Hindu religion and India.