Doli, today i went to office of VU at raiwind road. i asked the person who was receiving application, told me they have received more than 7000 applications so it will take 2 or 3 months in finalization of the hiring process.Secondly instructor/tutor is considered as J-3 which is the most junior teaching staff in VU. As this organization is autonomous body so they have their own ranks. Pay scale is equal to BPS-17 which may be around 30k to 35k.
If you want to ask further you can here or at my email which is mentioned in my profile.