The game is very good at presenting no character as being purely good. Everyone’s got faults, contradictions, places where their personal interests are at odds with their ideological philosophy. The game wants to make sure that, regardless of which path you take Harry down, you’re swallowing something bitter in the process. A certain fault that’s a price worth paying for in the larger goal.

So with him, it’s overlooking the thinly veiled criminal element and graft as it’s outweighed by the labor militancy/socialism/anti-fascism.