@RIWWIR @pakistanipower
As your requirement PAF has only one proof - 1 x MiG-21BISON, 1 x PILOT every other thing is mere speculation. case should be closed!
@MastanKhan
I have an opportunity to give you answer on why 2 x Type 209 and 1 x Scorpion submarines were let go! in 3 day war.
Both of the sub types including Kilo class are equipped with rescue bouy. when there is emergency and possible sinking Sub captain can release it ...submarine dies but rescue bouy transmit the exact location of sinking. it was not possible to sunk them and everything would remain quiet. those who follow INS Kalveri (Scorpions are on adhoc basis armed with SUT Torps)
!