take the reports as a pinch of salt, as much as we wish Pakistan all the best, but you have to come to the ground at the end of the day````5th fighter is not a project can be done with just 'determination' or 'good wishes'```it needs an advanced, sophisticated and holistic system```
so far on this planet, there are only two industrial sphere/aggregate can do this job, the West leads by the U.S and China. thats it! not delusion or nationalistic ego can change this fact
In fact Pakistan has sent people to CAC, and CAC has made "unofficial" presentations of FC-31 project to your related parties, as the info is quite tight atm, so not much details avilable at my end`````````but from other angle, that CAC has already made an exported version of China's second type stealth jet with rough specifications, so it is very likely that "other" countries have showed great interests in this project``````