well, sadly enough, it is a gone deal. there was a possibility for ON to earn some good dollars but the malaysian navy opted for Scorpean Subs. that deal is underway now!
for PN not building more agostas for itself, the idea seem to be to wait for the U214 now! these german boats wil also be made at home (two of them) and thus will add to our knowledge of Submarine Building. this knowledge may well see PN building a new class sub mixing up some technological highs of both the systems,,
for time being more agostas do not seem to be a possibility as they may well cost same as the much more advanced U214 so if we do need more Subs PN may opt for more U214z in future!