US-based Walmart, which is reportedly in talks to acquire a controlling stake in India's Flipkart, may retain the e-commerce startup's top executives if the deal goes through, as per reports. Flipkart CEO Kalyan Krishnamurthy and Flipkart-owned Myntra's CEO Ananth Narayanan are likely to continue in their roles. Earlier, reports said key Flipkart investors have agreed to sell their stakes.