It's almost the exactsame words as used for Kamara in Adelaide. Smacks of an FFA directed announcement.
Yeh, FFA would need to clear the injury situation to allow an injury/medical replacement option to be available.
If the injury is in any way personal, get it out of the way in a bland statement. No further questions to be answered with the media. And once you've thought up one bland statement, just keep on using it.
Anyway, all the best to Pav. Not my favourite player, but always entertaining. Don't we just wish no-one ever got sick or injured.