The most important thing is a person who will not need anything other than capital in order to rise to the top and put Lyon above him
There are certainly people who would please Leon and possess such characteristics
He needed such characteristics, but a subordinate who cannot express his opinion is a weakness
Leon also knows very well that a subordinate who has an opinion is his greatest weakness
But a subordinate who considers you his savior in the worst moments of his life will do anything to return the favor to you
Of course, earning people's gratitude may make them more vulnerable to control by the man ho saves him
Exerting forceful suppression and control, in ultimately leads to their coup
But the most important thing Leon needs now is to get some awards for his next step
Two birds with one stone