JAL is expected to use the bankruptcy filing to slim down significantly, with mass redundancies and network reductions expected to take place within the next year. However, the airline and the oneworld alliance have said that there will be no immediate changes to services as a result of the bankruptcy. Meanwhile, media reports from Japan claim that JAL has chosen a proposal from US carrier Delta Air Lines for an equity and operational alliance which could see it exit the oneworld alliance in favour of the Delta-led Skyteam alliance. American Airlines and oneworld have also proposed an assistance package for JAL, which could include Qantas assisting JAL to establish its own low cost carrier. Despite the reports, JAL has not yet announced which proposal it intends to accept.