Whether it is or not, we are not going to have them before 2015.From there onwards, consider the time and money required to raise the squadron numbers and develop the infrastructure for the FC-20.
I do realize that it is the same time India would be getting Rafale, my question is India can afford the luxury, can we?
Hence my original post that we should drop the idea and instead focus on inducting a 5th generation fighter. To gain the technical know how we need to get involve in the project from the get go even if we don't have much to contribute.