Armchair pilot,
I'm guessing that the "bay" within your stated home base is Hong Kong Harbour. As a consequence I'm also guessing that you have probably operated in and around the airspace within whivh CAL were operating on these 2 flights.
So in the absence of "solid evidence", how would you personally explain how circa 60 pax are injured on the 2 CAL flights yet no other airline, in this very busy airspace, suffered a similar fate.
I'm sure that all on this forum would be open to other theories.