Two weeks ago, the rumors began to swirl. American Chief Commercial Officer Vasu Raja was out. Or he was at least taking a leave of absence. Or he was working from home. Something was going on, and people in the know began talking. The saga has now ended after a fortnight. Vasu was unceremoniously booted from his job this week. While many of the policies that Vasu drove have not delivered, the ultimate blame has to lie with his boss, CEO Robert Isom.