Pakistan will never get the J10 series aircraft. I was talking with a class mate of mine in PAF yesterday who works on Mirages and he says Pakistan Tried Very Hard to get the J10 aircraft but china was not interested in selling them. He said delaying tactics and what not was used.
He also told me that we will also not be getting J31 stealth aircraft either. Thats why Pakistan started its own program to make a stealth aircraft.
I then asked him about the Z10 heli's but he said he has no info on army stuff but looking at the above situation its more probable that china gave the three Z10 to Pakistan to evaluate and were not for sale which is why Pakistan went to the Turks. I have some friends in Army Aviation and will confirm with them.
I used to come regularly to the forum and check out the pictures of J10 and wonder why the hell Pakistan didn't get this aircraft and now I know. Won't be looking at this Baby anymore and saying Insh Allah.
Regards