The new ministers and Yulia Tymoshenko watched as this Berkut (Riot Policeman) walked in under his own power.

Речь идет о видео ролике где беркутовца рвет толпа и он лишается глаза.

см.
"He tripped and fell, but got up under his own power"
"Assured that his security is best ensured only under his own power, the colonized becomes aware of the need to survive so that one day he will be able to ...