for what???....Radar is now confirmed to be Chinese as PAF gears building them in house. Engine is also not going to Europeans. Avionics are being built in house also. Where did you read now PAF is looking to west. If you are mentioning the french deal. There has not been anything on this for a long time now. So IMHO, PAF is looking to put local components on JFT.
Bro for up coming blocks PAF is looking for more potent radar...