my humble opinion, if they are asking for help, we should provide it in spades. >> michael, you know better than anyone, the f acaa and similar organizations look for lessons from situations like this. >> right. >> what lessons should we be learning right now? >> just to go back to what michael said, quite frankly we're putting the best resources in the world at a point in the investigation where we have very little hope of seeing any debris. let's go back to one lesson. remember when you talked about telemetry in the acars system. malaysia air decided not to buy the app. >> about $10 a flight? >> probably $100,000 per plane in the fleet, swift, it was called. regardless of the acars, it would have provided essential information, the same thing that air france used to find that search and at least understand where that was. so lessons learned?