Just to break it down a bit more (and with this particular article we are speculating some since there aren't a lot of details, but the situation in the article

Just to break it down a bit more (and with this particular article we are speculating some since there aren't a lot of details, but the situation in the article sure looks similar to what parents deal with a lot): 1) With anything, it's good to take a step back and ask yourself if you're addressing a symptom or a problem. Again, don't have a lot of details, but this sure looks like the dad was addressing a symptom. This doesn't solve anything (and the problem will manifest again 10 different ways later), it almost certainly does more harm to the relationship, and it leads to everyone feeling terrible. 2) It's easy to /think/ you'd tackle the problem if you knew what it was, but that's often not true at all. This probably applies to all relationships, but as a parent at least it's often much easier to fixate on a symptom. If I suspect my kid is lying to me often, it's realllly easy to go down the rabbit hole of trying to come up with ways to catch them and then to punish them, and it's far harder to focus on healing/strengthening the relationship, getting to the bottom of why the kid feels the need to lie, confronting the flaws in my parenting style etc. :)