For what reason? DRDO has been transparent about even the indigenous content of it's platforms, when it doesnt need to. It can hide away it's failures like several other countries do, but it doesn't.
One of the few that should be questioned. The ones that should be questioned are countries with 100% success stories, even with a joke of a military budget, let alone overall R&D budget. That has a defence and aero industry, but nothing else to speak of. That needs most of it's certifications done for it's platforms, outside the country.
The same can be said about Indian research institutions too. India too has suspiciously 100% success rate in few areas while being utter failure in all others.
If Mangalyaan and Chandrayaan missions were real, why is India unable to create lesser products?
USA faked the moon-landing in 1969. Did India do the same about Mars and Lunar space missions?
How would you explain that while India claims to travel such enormous distance in outer space but is unable to create products requiring much less ingenuity like military arms and equipments, mobile phones, computers, better trains, nuclear power plants, online social network, medicines, softwares etc?
How would you explain why India is still dependent on crap Russian technology for military items and nuclear power plant? The agreement for Kudankulam nuclear power plant was signed in early 1990s. But then came the dismantling of Soviet Union and the project was suspended for at least a decade. Why couldn’t Indians finish it on their own?
All this gives rise to suspicion. Indians didn’t produce this little above said things. How the hell they achieved Mangalyaan and Chandrayaan?
What happened to the promise of indigenous development of Light Combat Aircraft, Tejas? In 1986 an agreement was quietly signed with the United States that permitted DRDO to work with four US Air force laboratories. The to-be-indigenously-developed engine for the LCA -- Kaveri -- was forgotten and the US made General Electric F-404 engine was substituted. Radar was sourced from Erricson Ferranti, carbon-fibre composite panels for wings from Alenia and fly-by-wire controls from Lockheed Martin. Design help was sought from British Aerospace, Avion Marcel Dassault and Deutsche Aerospace. Wind tunnel testing was done in the US, Russia and France. As for armaments -- missiles, guns, rockets and bombs -- every last item was to be imported.