Complex sentence: In 2016 it was revealed he was one of 9 members of Congress who took a trip secretly funded by the government of Azerbaijan and had to turn over gifts the country gave him to the House Clerk after an ethics investigation.
Split into simpler sentences: In 2016 it was revealed he was one of 9 members of Congress who took a trip secretly funded by the government of Azerbaijan. The other eight were forced to turn over gifts the country gave them to the House Clerk after an ethics investigation.