Anchor: It is intended to be a useful aid for criminal investigators by discussing the various tools and other resources available for assisting investigations involving electronic evidence.
Entailed: Where electonic evidence is involved, it's necessary to have tools to help criminal investigators.
Contradiction: It is not a very useful aid where investigations that include electronic evidence investigation are involved.
Contradiction: A couple clean off their graffitied store.
Contradiction: A child is wiping a chalkboard.
Contradiction: A man fell off his motorcycle.
Contradiction: An elderly woman standing outside holding a green plant