Captain R Gopinath brought Air Deccan in 2003 and introduced the LCC (low-cost carrier) model to India. But he had to sell Air Deccan to Vijay Mallya under pressure from investors after the airline made losses. Gopinath, the pioneer of budget air travel in India, blamed InterGlobe Aviation, IndiGo's parent company, for sabotaging Air Deccan. This is how and why.