The original contract included FMS to Jordan.
The F-16 two-seater shot down was also ex-Jordanian. (F-16.net database confirms the aircraft number, as the number hand-written on the engine component corresponds with the aircraft ID number from back when it was still in Jordanian service, and we know that Pak received Jordanian F-16s in 2015, before the 2nd batch in 2016 was blocked by US).
These AMRAAMs sold to Jordan (also under 0070 contract) were sold to Pakistan as package along with the F-16A/Bs.
These F-16A/Bs were later upgraded to F-16C/D standard by TAI in Turkey.
And oh, the 2 pilots from this two-seater bird were the 'other 2' pilots you were looking for that fell on Pakistani side of LoC, before realizing that the other 2 were Pakistanis, at which point all talk of any pilots other that the Wing Commander stopped coming from Pakistani sources -
As of guys claiming they shot down a two-seat IAF aircraft...well, all IAF aircraft and crew except the one MiG-21 Bison and the WC are accounted for.
It must be remembered that the talk of 'two aircraft shot down' began at the same time as you were searching for 3 IAF pilots. That statement was based on the early assumption by Pakistanis on the ground that the 2 additional parachutes opening over Pakistani side of LOC were also IAF.
If that was true, there should have been 3 pilots of IAF in custody. Where are the other two?
And if IAF indeed lost 3 pilots over Pakistani side and you only showed one, why would Indian govt lose such a great opportunity to make you look bad in front of world media?
You guys can deny the F-16 downing all you want, but yeah, that happened.