Wall Street scam: Rajaratnam pleads not guilty

Billionaire Raj Rajaratnam, founder of the Galleon hedge fund, has pleaded not guilty to charges that he was a major player in a scheme that used inside information to make stock trades that......

Hedge fund billionaire Rajaratnam indicted

A US federal grand jury has indicted billionaire Raj Rajaratnam, founder of Galleon hedge fund, in a multi-million-dollar Wall Street insider-trading probe. Sri lankan-born Rajaratnam along with......

Not 'joking' with Rajaratnam: Rajiv Goel

Former Intel executive and key government witness Rajiv Goel has said that he was not joking with Galleon Group founder Raj Rajaratnam when telling him about the dealings of his company.The defence......

Sprint mulls managing Indian WiMax networks

Xohm, a business unit of Sprint Nextel -- the third largest wireless carrier in the US -- is exploring the possibility of managing the Worldwide Interoperability for Microwave Access networks of......