It's not Raghuram Rajan alone who is seen as a rock star by his admirers. At a recent banking event, a host of leading private and foreign bankers (the public sector bankers have to wait, it seems) were surrounded by many admirers. Some wanted to have their photographs taken with them and others asked for their autographs. A foreign banker was stumped when one member of the audience asked for his autograph. "Thanks for asking for my autograph," he wrote in the colourful pad that his fan had given him.