If they don't have a bias, why is soccer refered to as football?Sportal don't have any bias whatsoever, they are the ones who actually asked the question rather than just assume (like Damian Barrett did).
Sportal is a widely read website, so plenty of people will see it.
Now think for a minute, what business (TD is a business) would sign a contract with a tenant (in this case with the AFL) that allows that tenant to be able to have final say on when something will be held there?
The TD would be mad to sign a contract that would allow TD the final say and legal rights to the ground whenever they want. In the end TD run a business and as such they will have the final say on what events are conducted there, not a tenant.
As I said, any unbiased person with logical thinking could've worked that out.
also just because something might make sense such as A-league GF over AFL pre-season game does not automatically make it so.