Al Qaeda leader Osama bin Laden killed in a commando operation by US force in Pakistan. US officials said the operation that killed bin Laden lasted less than 40 minutes and also left three other men and a woman dead, including a son of the Al Qaeda chief. Two of the men worked as couriers for bin Laden and the …

In a major top-level management restructuring, India’s large software firm Infosys named veteran banker K V Kamath as the new chairman to succeed founder N R Narayana Murthy , who retires in August. Infosys Technologies has also appointed current CEO S Gopalakrishnan as the Executive co-Chairman and promoted COO S D Shibulal as CEO and MD.   Murthy, who turns …