By far one of the worst restaurant experiences I have had. Punjab Lion is a wholesome awful experience. Priced in the expensive range it serves uncooked, stale and low grade quality food.
I was not surprised to read a review from another Burper who referred to getting food poisoning. Apart from the horrendous food at outrageous prices their service (specifically delivery) is one of the worst ever.
Overall a poor experience with meek (read 'no') chances of improvement.
My Advice - AVOID!