if we think logically, we hardly seems to master some of the JF 17 concept, as in Pakistan we are only reponsible for painting, assembling and few of the others light stuff to carry out on JF 17. so in that sense where we hardly coping with Jf 17 ver 1,it would be an over statement that we will be making or working on JF 17 ver 2.
Long live China-Pakistan friendship, but i repeat the proud we would have once we have built a fighter on our own would not only open doors to alot of other developments such as a commercial airliner etc, but would also raise us as a recognised and developed country. relying heavily onto others is not a good idea, but a little bit dependence onto others is not such a bad idea.