I think that this could work 2x weekly say a thursday and monday flights.
There is a lot of doctors and nurses from pakistan working in our hospitals over the weekend and working out of hrs through the week.
At the minute alot of these doctors come over for a few days at a time every couple of weeks. They fly from ncl to ams or lhr to get conncetions back to pakistan, bet they would love for PIA to offer direct flights back home from NCL!!