Buhari announces new police ig as idris retires tomorrow

I'm not aware of any information about President Buhari announcing a new Inspector-General of Police (IGP) to replace Idris, who is set to retire tomorrow. It's possible that you may have come across outdated or incorrect information.

As of my knowledge cutoff, Idris was still serving as the IGP, and there has been no official announcement from the Nigerian government or the Nigeria Police Force about his replacement. It's always best to rely on credible sources of information to stay up-to-date on current events.

If you could provide more context or clarify where you got this information, I'd be happy to help you verify it.