It seems that SIA and VIP longue had no direct co-ordination about the passengers who were issued with a boarding pass. This may be due to the reason that SIA have their longue facilities separately and they were not informed about whereabouts of the passenger. This looks like a miscommunication between SIA and VIP longue. If you are in longue there is always possibility of missing the flight as no announcements are made in most , due to disturbance . When it is final call they should have called SIA and informed about the passenger immediately and may be a mistake by VIP longue or SIA. I do not think this has anything to do with any other incident which our media makes a huge fuss! Dont we have more important things to discuss than trying to give a political twist to any issue just to get cheap publicity!