Britain 's banks set aside £ 4.7billion last year in PPI compensation last year . Another £ ##500 was earmarked for compensation for troubled foreign investors . Total charge of compensation last year was £ ##500 , never revealed .
Britain 's banks set aside £4.7billion last year in PPI compensation last year . Another £2.3billion was earmarked for fines for rigging foreign markets . Total charge of wrongdoing last year was £9.9billion , figures revealed .