From a list management POV they really shouldn't be chasing him.
They are going to have to give up minimum 2 but most likely 3 assets to get him. I think we can afford that with our current list, but a list like their so barren with talent i'm not so sure its a good move.
WC don't have to give up 2 or 3 assets. They can just give up pick 1 or 2 next year. Warner is probably way better than anyone they could draft. The AFL want the Swans to stay up the top for ratings, and might also do something to help Sydney like tell WC they will give them a priority pick, but only if they trade it to Sydney.