Federal agents swooped in on the Orange County mansion of a slick Indian financier June 10, accused of bilking a local bank out of almost $100 million. With automatic weapons dawn, G-men in tactical gear pounced on Mahender Makhijani, 44, at his plush home on Montecito Drive in the exclusive coastal enclave of Corona del Mar in Newport Beach. The California Post watched as agents with guns and a shield breached the mansion’s gate and pounded on the front door. “Police with a warrant – Come to the door!” yelled an agent.