You guys in CX have a Seniority system, dontcha?
Are you seriously saying you'd let a truckload of unemployed HKA Captains just walk into LHS slots at CX, on same pay and conditions? Trashing your Seniority system? Ruining the careers of the FO's waiting for upgrades?
I'd expect nuclear war to break out immediately. You'd have nothing left to lose anyhow.
I'm not expecting HKA to fold anyhow - but a few more of their idiotic abusive management may get the boot, and good riddance to them.