I guess this is what has been happening for the last many decades. When there is no accountability, there is no result. Now DRDO seems to be on the defensive. After receiving flak for for almost all its 'achievements' they are pointing fingers. We could not 'buy' technology. After 24 years of 'development' the LCA took flight with GE manufactured engines. And you want to give absolute immunity to such people. Simply foolish.