A safe path is 99+% clear, this is not a 99% solution. And please keep in mind human nature, a false sense of security will kill you. If it is a flat out no g

A safe path is 99+% clear, this is not a 99% solution. And please keep in mind human nature, a false sense of security will kill you. If it is a flat out no go zone people will avoid it, if they think it is safe they will find mines on there own. Fear can keep you alive and anything that lessens the fear of the minefield without rendering it safe is a net loss of human life in my opinion.