Task: Question Generation
Input (English): The AFL currently runs as under the single-entity model, with the league owning the rights to the teams, players, and coaches. The single-entity model was adopted in 2010 when the league emerged from bankruptcy. Prior to that, the league followed the franchise model more common in North American professional sports leagues; each team essentially operated as its own business and the league itself was a separate entity which in exchange for franchise fees paid by the team owners provided rules, officials, scheduling and the other elements of organizational structure. A pool of money is allotted to teams to aid in travel costs.
Output (English): In what year did the AFL begin operating under the single-entity model?