For which there was no proof unfortunately and a lie Indians came up with to hide the spanking they got by the hands of PAF.
I think this was demonstrated on Feb 27 as the JF17's maintained a consistent lock on Indian Mirage 2000's and forced them to exit the area maintaining sector dominance for PAF.
The really what happened this what happened
The PAF's North & South Axes were decoys, the Central axis was the main strike thrust - with F-16s using 1000 lbs LGBs, JF-17 the REKs and the Mir III/V the H2/ H4 SOW on 16 Corps targets. The PAF did not cross the LC anywhere.
The JF-17 vs Mirage 2000 engagement took place North of J&K as the JF-17s tried to 'push' the M2000s in a 'Red on Red'. The JF-17's NRIET KLJ-7 PD radar did not do well against the M2000s. The JF-17s main job was to keep the M2000s tied up and not move south.
A pair of M21 Bison was scrambled towards the north edge of the Central axis. Another pair was scrambled south west. Abhinandan was part of the SW vector.
The IAF did not have any AWACS on station, the PAF had a Saab 2000 ERIEYE 100 km at 30,000 feet, which controlled the battlespace out to 150 Km+ inside India, guiding the HiTech F-16s positioning for Ambushing IAF jets in a designated kill zone in south J&K.
In central Axis, the F-16s climbed to 40,000 feet and went supersonic. The JF-17s and Mir III/Vs released their payloads out of range due the threat of the M2000s northeast of them, whom the JF-17s had not checked effectively
The PAF carried out Comm jamming, which was effective in places. With no AWACS the IACCS's vectored 2 Su-30MKIs towards Poonch Rajouri. The PAF communication intercepted on the ERIEYE showed that the PAF was varying of the upgraded M2000s moving south.
There were 2x PAF 4 aircraft F-16 formations, one at 40,000 feet and the other undetected at 10-15,000 feet, approaching Nowshera. The plan was to fire the first volley of AMRAAMS by the 4 F-16s at 40,000 feet, targeting the approaching Su-30MKIs
As the Su-30MKIs would engage in defensive manoeuvring, the second formation of 4 x F-16s at 15,000 feet (which had just finished an LGB run), would target the Su-30MKIs with a second volley of AMRAAMs
The Su-30MKIs picked up the higher pair of F-16s at 35-40,000 feet and anticipated the launch in a 'Red on Red', also cautioned by the GC The Su-30s cranked to reduce their forward travel and being in a position to outrun the AMRAAM's kinematics.
The Su-30MKI's did not get a launch command on their own R27 and RVV-AE AAMs due to the differential in the snap up the launch, with the F-16s going cold after launching their AMRAAMs
The timely cranking and the chaff helped the Su-30MKIs outmaneuver the AMRAAMs. 5 AIM-120C-5 s were fired on the Sukhois with no-hit...
Meanwhile, Abhinandan and his No 2 closed into the lower pair of F-16s abeam Nowshera, who were climbing to 25,000 feet to target the Sukhois in a flanking move
It was a 'red on red' for Abhinandan as he was picked up, but pressed on his attack after manually locking his R-73 on an F-16. He fired and turned back. One F-16 was hit and went down. Abhi was hit by an AMRAAM fired by a F-16, ejecting successfully
Three chutes were reported in the area, with widespread reporting by ISPR and Pal handles that they had three pilots in custody. A parachute with Indian colors was seen coming down. For info, the C-9 chute on the F-16 seat has white, orange and green colours
The PAF surprised the IAF by launching AAMs from inside Azad Kashmir. The AMRAAM effectively outranged the IAF AAMs, which did not get launch commands. Keeping the M2000s away from the F-16s was a priority for the PAF.
Abhinandan's act of engaging the lower pair of F-16s disrupted their plan to shoot down an IAF Sukhoi. Abhi scored the first F-16 kill by a Mig-21.