Complex sentence: He argued that the judges weren't culpable for the atrocity and should not make any changes out of "misplaced sense of guilt"; when Dredd pushed for a public referendum on judicial control, Nile was worried that people wouldn't vote for them.
Split into simpler sentences: He argued that the judges were not culpable for the atrocity and should not make any changes out of a "misplaced sense of guilt". When Dredd pushed for a public referendum on judicial control, Nile was worried that people would not vote for them.