Yeah, good question, Cat, I've been wondering about that myself (I presume you're not referring to search and rescue). One look at the Arrivals and Departures boards on the HKG airport Website and you guess it must be freight movements that keep the place open. Yet, as usual on PPrune, debate on SQ's troubles - from involuntary unpaid leave to pod scrapes at DEL - bubbles on but hardly anyone has anything to say on CX's situation, which surely must be worse than parlous. We can only hope there's a glimmer of light at the end of the tunnel.
Rockhound