Originally Posted by
geysir
There is nothing clear about sticking the boot in from all the videos. You can assume the boot was stuck in.
But sticking the boot in would be quite an impossible act, as there was a steward lying on the ground between Lennon's boot and the prostrate attacker.
In the video the distance is not clear, between Lennon and the prostrate attacker and the fact that there was a steward there as well on the ground is not clear on the video. The many photograph show with virtually an absolute certainty, that Lennon was not close enough and the path from his boot to the attacker was blocked by a steward.