No need for CX to do anything.
Lack of workable slots and parking constraints at HKIA will probably kill them as a home base carrier, unless someone can convince the Mainland millionaires (or should that be billionaires?) to take their 65+ private jet toys elsewhere.
http://www.hkatc.gov.hk/HK_AIP/aic/AIC38-12.pdf
Didn't do your homework did you AJ?