Apple's Maneesh Dhir has reportedly put in his papers, prompting the tech giant to launch a hunt for a new country manager. Under Dhir, who joined Apple in 2010, sales from India grew from a mere $100 million to over $1 billion. Dhir's departure marks the second top-level exit from the company's India business, after Sharad Mehrotra, who used to head the company's enterprise mobility unit in India, also resigned late last year to set up his own handset company called Hyve Mobility.