Jha ji TOT to any weapons platform is not entirely useless...first of all we all know it makes us immune to sanction..dont know if many know or not but during kargil war we were refused parts for our sea harriers which had affected the operational capabilty..apart from that the tech for AIP propulsion is required in future we would want make something on our own too if the need arises..apart from that this incredibly high price could be beacuse:
making up of infrastructure,training,life cycle cost.it may be possible that deal includes the cost of MLU also.
as i have mentioned already do you really think it just 6 subs
looking at the future with 3 Aircraft carriers..the delivery these subs would match that to the delivery of IAC-1 & IAC-2
Obvious reasons new generation subs would incorporate the best of what we get from all the world..french,indian,isreali and what not
This news is old its just this that the price has come in for the first time..n yes last but not the least
agar dulha khana kha raha hain toh barati bhi toh kuch kahenge