March 8 (Bloomberg) The trial of Galleon Group LLC cofounder Raj Rajaratnam is set to begin today in federal court in Manhattan. The Sri Lankanborn money manager is accused of making $45 million from confidential information leaked by corporate insiders and hedge fund traders. Rajaratnam denies wrongdoing and has argued that investment advisers routinely speak to company insiders as they do research. Bloomberg's Jon Erlichman reports. (Source: Bloomberg)