With Ba QF losing to EK and QR, Australia`s weakest ME3 carrier, due to the absence of a local partner, this agreement made intuitive sense to that effect. Why is this the case? When the parties` commitments expire in 2020, the European Commission will be able to reassess the agreement, but there is no obligation to do so. Given that 5 of the 6 lines of commitment come from the United Kingdom and are preparing for the date when the European Commission may no longer be responsible for competition in the United Kingdom, the CMA has decided to review the competitive impact of the agreement in anticipation of the expiry of the commitments. The world of alliances remains an open issue as British Airways has signed a joint business agreement with China Southern Airlines. .