Do you like puzzles? Jets have been attacking cities in Libya and nobody seems to be certain whose jets they are. One faction has claimed responsibility but isn't believed to have the capability to mount such attacks. See a Reuters story for Yahoo News about the most recent event.
U.S. spy satellites should be able to determine whence the planes come from and return to. Ditto NATO AWACS aircraft which keep an eye on what's flying around the Med. So ... somebody knows but nobody is talking ... very mysterious.
It would be interesting to see if anyone has managed to snap a photo of one of the warplanes. Different countries fly different attack jets which would narrow it down more than a little. A cursory web search turns up several stories but no plane pix.
