If you run your own server (like a country would in this case) you’re the one deciding whether things are allowed to be posted. Of course that doesn’t stop other people from blocking you. But the whole idea is as a sovereign country a private corporation shouldn’t have a say over which posts are seen.
The “her back” thing I think is a typo. Unless I misheard I think the embedded video also includes a reporter recapping and saying “he’s got her on her back” too, so maybe the write up is carrying over that reporter misspeaking.