Putin Replaced 1k personal-staff Members – Over Fears they would Poison Him

Did I get this straight :

The article says in essence says he supposedly replaced in his houselhold both known knowns and known unknowns with unknown unknowns in the interest of improving security and thwarting poisoners in the direst time of crisis since he took power ?

Damn, sounds really counter-intuitive. I guess I really need to go read some army's manual on personal security.

OP: Over-View of several-posts at: https://news.yahoo.com/putin-replaced-1-000-personal-1535364...