I lost a bag with the between DXB - HKG
When I arrived HKG (no transit) it wasn't there...
I stayed a week in HKG and was calling daily with no luck!
Last day on Airport when I got my boarding pass I thought why not passing to Lost&Found of HKG airport! And guess what! My bag was there!

How come no one bothered to check there, it had all the tags and information, I really don't know whos mistake is it but EK didn't do job the proper way and they weren't looking for it when they were saying they are!