It's about the rats on the animal farm again. Even when given their fair share, they won't stop stealing or ruining things for others, so it was decided that while all animals are equal, the rats will be killed if they steal. I guess it's about some deep rooted mentality of wanting to live this way, which means they want to stay, but we can't allow that behaviour so they'll also be met with force to subdue them.

For example there are EU leaders saying now that the EU cannot coexist with Russia. That's an unacceptable standpoint. Everyone on the planet have to co-exist, so peace will be enforced. If they cannot coexist, then why are they still here talking?