Originally posted by born_to_be_wired
funny how no one comments on the pics, this should be on the front page imho

Originally posted by bobafett
Can anyone verify that this is what was actually shown on BBC and is not tampered, or provide more context on the story?

This video has been analyzed before.
Here is the thread.
The consensus was that it was something in the airplane's canopy (scratches, etc).
Here is the BBC news video link.