Libyan forces 'capture Gaddafi'

[CCIP]

Just to play devil's advocate, that video's been played quite extensively by Al Jazeera there's nothing in it to suggest that a) Gaddafi was 'okay' when captured; b) Gaddafi was executed. Being able to somewhat walk does not preclude one from being already wounded and not that far from death; being really pissed and yelling and pushing someone around doesn't mean executing them.
Not to say that's not perhaps what happened, but I'll remain a skeptic until something definitively suggests otherwise.

The current official report, of course, is also suspect...

Originally Posted by BBC

Later, Mr Jibril told journalists that a "forensic report" had concluded that the colonel had died from bullet wounds after he had been captured and driven away.

"When the car was moving it was caught in crossfire between the revolutionaries and Gaddafi forces in which he was hit by a bullet in the head," he said, quoting from the report

Yeah there's lots of places that bullet could've come from...