Catching the author of the mystery "writings on the wall" in Port Harcourt

The writings are in many places, almost everywhere, if you are passing through the popular Rumuokoro roundabout, you cannot fail to notice the bold printing of indiscriminate letters, sometimes making sense, but most times talking rubbish. I still wondered why nobody has cared to arrest this man who is clearly defacing the environment. I mounted surveillance to see who is doing this damage, and after three days, my patience paid off as I caught him in the act. Is he mad, or just a little imbalanced upstairs? That a question for another day.