Mafia 44. Time of Troubles

You can only gain experience by completing quests. You can only complete one quest per night. The Inquisitor has 6 experience points before leveling up. Conclusion: he couldn't have leveled up. It seems the minimum is 4 nights. So, it's too early to talk about level-ups.

For successfully completing a quest, you get +3 experience. He completed two quests successfully and gained 6 experience points. Leveling up is displayed in the newspaper.

And it's probably better for the Leshy to stay at home, since he doesn't even choose a target. And trusting random events... well, I don't know, in the 34th game, there were random events, and they weren't very successful.