I think rubbing in on the “technological asymmetry” to the neighbors plus preparing our people for potential new acquisitions in view of the resource constraint I.e. time to send the Mirages to the pasture. There could be something to all the J10s lined up at Chengdu either waiting for engines or AESAs. The transition could be quick.They did, and in fact we had the Mirages painted with the 50yrs celebration 2-3 years ago already. So why this maila now?