Possible Clues:

• Exorbitant, extortionate
• Given to charging excessive interest
• Takes a lot of interest in you and me on separate ends of centre court in Brazil
• Taking too much interest
• Takes a lot of interest in small, old city acknowledging the debt in America
• Extortionate
• Takes a lot of interest in you and me on both sides of youth centre closing off riot
• Given to charging excessive interest, like Biblical businessman
• Relating to money-lending at very high rates
• Too interesting?