Tag chibok girls why police stopped bbog from entering presidential villa igp

I think there may be some confusion here.

Firstly, the Chibok girls are a group of Nigerian schoolgirls who were kidnapped by Boko Haram in 2014. They are not a police force or a group that would be involved in stopping someone from entering the Presidential Villa.

Secondly, I'm not aware of any information about the police stopping BBOG (Bring Back Our Girls) from entering the Presidential Villa. BBOG is a civil society organization that was formed in response to the kidnapping of the Chibok girls, and they have been advocating for their safe return and the end of Boko Haram's activities.

If you could provide more context or clarify what you mean by "tag chibok girls why police stopped bbog from entering presidential villa igp", I'll do my best to help you understand the situation better.