NEW DELHI, Feb. 14 -- The length of time that state-owned Hindustan Aeronautics Limited (HAL) would have required to build Frenchmade Rafale fighter jets in India and questions about the quality of the warplanes it would produce caused a "stalemate" in negotiations with Dassault Aviation (DA) that dragged on for nearly a decade, the Comptroller and Auditor General of India (CAG) said in a report presented in Parliament on Wednesday....