What would be very effective and what they really should do is add and/or remove crucial details in his recipe on how to make fertilizer bombs. Or maybe the one

What would be very effective and what they really should do is add and/or remove crucial details in his recipe on how to make fertilizer bombs. Or maybe the one about the body armor. Or maybe render the tips on how to contact criminals in order to acquire guns into insults that may get them killed in the process. Who would not like the idea of these lone wolfs blowing themselfs to kingdom come in a deserted location. I, as a Norwegian, surely do.