Complex sentence: As for Neo Russia, they were put under scrutiny when the truth about the devious tactics used during the gundam fight, which indicates that the Bolt Gundam and Argo are the only ones in Neo Russia's history to participate in the Gundam Fight fairly.
Split into simpler sentences: As for Neo Russia, they were put under scrutiny when the truth about the devious tactics used during the gundam fight. There's indication that the Bolt Gundam and Argo are the only ones in Neo Russia's history to participate in the Gundam Fight fairly.