[MagnoliaB]

I’m not going to even try to draw conclusions because so much is hearsay and speculation. Did you see them bring him out of the embassy? I need to watch it in slo mo because it looked weird. The book being held looked like there were three hands and the angle of his feet seemed strange because his upper body looked too upright.

[TangoLimaSierra]

The book being held looked like there were three hands and the angle of his feet seemed strange because his upper body looked too upright.

One supposition was that his feet could not touch British ground, therefore he was being carried.
I have no idea if that's true.