Rather than asking their player to sign a secret ‘liability waiver’ assuming responsibility for future on-field head injuries, the Cats could – and should – have sat him down for a tough conversation.

The Cats’ coach has kept himself at arm’s length of the furore surrounding the agreement struck between his defender Jake Kolodjashnij and Geelong.

The AFL has chosen the KC who will help is commission decide what to do about Geelong’s role the Jake Kolodjashnij concussion saga, while the club’s coach has again faced…