There seems to be a rumour doing the rounds that PIA are pleased with the bookings on the LBA-ISB and are considering upping the flights to 4 times a week. Also heard that they, like Shaheen, hope to go up to daily on the route eventually.
Shame they dont look into a Lahore as I am sure this would work well for them too. If true this has to be good news in the current economic climate.
I have also heard that PIA now have LBA as an alternate for their MAN flights, this surprised me given they tend to use 777/747s out of MAN.