JB1975
Brownlow Medallist
Why not just say that some racist or ignorant comments might have been made several years back by players, that there is no recent evidence of similar comments, and just issue an apology for what may have occurred. What is there to confront? The past? Collingwood Football Club are not specifically enough implicated to justify anything other than a contrite recognition of possible past sin. Say sorry and move on, but make sure the past is not repeated in the present.
As I say, I don't quite know what the club would be apologising for at this stage. It might not need to apologise, but maybe it might be obliged to acknowledge that the situation was poorly handled at the time. It's pretty hard to anticipate what the club should or will do without some clearer sense of what happened/didn't happen.