David Pykon, a New York hedge-fund trader, says he was given conflicting information by different American Airlines supervisors on daily expenses after his bag was lost on a Thanksgiving trip to Dallas last year.

WSJ: Cracking Down on How Airlines Treat Travelers

Do Bayer and Onyx have the option of modifying these studies so that they might, given this new information, stand a better chance of proving a benefit for Nexavar in non-small cell lung cancer?

FORBES: Questions For Onyx Pharmaceuticals