Dude, I know this. But you still are
not grasping what I am saying. I urge you to get your head around this and try to understand the main reason behind this. Do you even know how Indian private defence industry works?? Plenty of Government-Private defence projects in india have
"parasitic" relationships between the government and private industry. The private industry only starts a project when it knows it has the Indian government grants/funding. And this is where both pocket money. Below is an extract in green below from the Indian 'Ministry of Defence'.
https://pib.gov.in/Pressreleaseshare.aspx?PRID=1579736
An innovation ecosystem for Defence titled Innovations for Defence Excellence (iDEX) has been launched in April, 2018. iDEX is aimed at creation of an ecosystem to foster innovation and technology development in Defence and Aerospace by engaging Industries including MSMEs, Start-ups, Individual Innovators, R&D institutes and Academia and provide them grants/funding and other support to carry out R&D which has potential for future adoption for Indian defence and aerospace needs.