Once I started working in the analytical department of a small bank. My colleague was forging one working forecasting model — I don’t remember which one — and found a rather gross technical error. A formula was confused. He showed the mistake to the head of the department. He, realizing the level of stupidity of the mistake, shook up and promised to find the culprit and deprive him of the quarterly premium. They arranged a real investigation - who when changed what files, what edited, etc. And suddenly it turns out that the chief of the department himself struck. And what did he do? On the nearest leaflet he said that he could not deprive himself of the prize, as it would cast a shadow on the entire department. Everyone had bad words in their heads. but. His quarterly prize the boss decided to give to the one who found the squid. I think he was an outstanding leader. However, he never went above the department.