Ok fair enough, but we don't have the HK CAD AIP to read, that's the job of Line Ops.
Well, I agree that it is not our job, but I don't think it is Line Ops job directly. This is Navtech's responsibility, they are contracted by Line Ops to comply with this kind off stuff.
It is foolish for our Line Ops to think that a company the fraction of the size of Jeppesen could provide the same quality of service. Which comes back to our motto of "safety first".