11.   He smells a cover-up regarding a recent crash at the track.

12.   In one recent crash in which DNA identification was used, the largest available body part was the sole of the foot, agency experts said.

13.   In the wake of the recent Concorde crash in Paris, the designer said his days of supersonic travel are over.

14.   Marine Lt. Gen. Fred McCorkle, head of Marine aviation, said Tuesday that the cause of the most recent crash is unknown.

15.   Proficiency in English among air traffic controllers and pilots is a problem around the world, and has been blamed for several recent crashes.

16.   Some American pilots point to a corporate culture at the airline that they say values profits over safety as perhaps one reason for the recent crashes.

17.   Some recent crashes also did not conform to broad trends.

18.   Tensions intensified with a recent unexplained crash of the population of smallmouth bass, which was the main species fished from Henderson Harbor for generations.

19.   The aim, in particular, would be to help head off destabilizing currency crises like the recent crash of the Mexican peso.

20.   The arrogance comes from assuming that consumers are not sensible enough to weigh statistics properly, balancing long-term safety records against particular recent crashes.