With EK for whatever reason (aircraft shortages?) not adding a second daily at GLA I think QR will step in at EDI, there is demand for a second Middle East flight from Scotland. BHX IMO is out the running with QR due to expansion at MAN and proximity of LHR - didn't stop EK but they set up at BHX in very different economic times. One day BHX will get a new route, that'll be the HS2 to LHR