@Jones_NX03 I think it was a fact finding mission. Forcing him to reveal items that goes on record, which later on probably can't be thrown out. To counter pleading the fifth or "I don't recall" and avoiding double jeopardy. Maybe more state level charges? TFG downfall is charities, casinos in Indian Country NYC. So, something's building up for later is what I think.
@bellesapepper37 I agree that it is possible. We are seeing some January 6th insurrectionists cooperate and provide information in exchange for leniency, for example.
But I personally will need some hard evidence to believe anything is happening beyond Giuliani merely being allowed to skate.