I think Lee has already betrayed Lee Hoi Chang as well. There is no job description. The only tool of control is blind obedience. Only bootlickers can survive. Honesty is a crime.
Every company has a dual booking system.
Refusal to touch the fake book directly leads to firing. If he reports the fake book to the government, he is classified as the 'traitor' and he can't find any place to stand. Kim Dae Jung can't correct it. He is a rich man. Tax collectors' salary is about half of ordinary accounting managers.