I wanted to have at least one of every room in my prison, to make a better environment for my inmates. This includes a mail room. I know that mail helps ease the 'Family' need, but I'm seeing more contraband smuggled in via mail sacks than anything else. This is after I have dogs and metal detectors all over the place. I even have a dog in the mail room, and a metal detector just outside. Is it worth the trouble of searching (manually) all those damn mail sacks, or should I just install phones everywhere and let the inmates call their loved ones?
Edit: this is the kind of thing I'm talking about. I had a 100% coverage CI tell me about contraband, and at least 75% of these mail sacks had tools, weapons, and drugs in them. I had to search them manually. (And this is about half of what I usually see in the deliveries section.)