What is the need of buying decomissioned ships etc from USA and Russia . We have many Shipyards and Research Institutes . We have world class IITs and many scientists . What is the need of buying 'expired' warships and fighter planes from so called super powers wasting thousands of crores. What will happen to the safety of our country if we buy such warships from others. They already know all the secrets of such ships . It also gives signal to other countries that we are developing our defence sector.Present days these ships and planes are not working properly. We know how many accidents took place in last 5 years. Lets sign to change this process. The Public Shipyards will get work orders . The Research Institutes will feel more responsible towards their research.