But it is very frustrating from a queue point of view, especially with a full 747 and only one machine in use.
Each gate has two X-ray machines. Singapore Changi has 2 at each gate as well. It's true that F & C passengers have to queue in the same line as Y passengers. I think that the airline should do something about it. They should make a special line for F & C.
Malaysia Airport should really train their personnel with manners, courtesy and public speaking, cos they haven't got any.