The tests are too old, from more than a decade ago, making the information of the time irrelevant today. I did say the M-2000 is more public than other jets. And just flying a few jets isn't enough. You need to be able to fly those aircraft in your own territory and test them using your own weapons. You can't do that sitting in Qatar or UAE.
Our experience is far more recent, 2010, and we know the future road map of all the jets PAF is interested in today, including the latest information. Nothing much has changed on the jets since 2010, we have even tested future avionics on their prototypes, including AESA.
The only jet IAF is unfamiliar with is the J-10.