In 2008 the two politicians also disagreed over how Kiyingi handled the petition Kadaga lodged before the parliament’s committee on rules, privileges and discipline, accusing Kibuku MP  Saleh Kamba of defamation
Mu mwaka gwa 2008, bannabya bufuzi era tebakkiriziganya ku ngeri Kiyingi gye yakwatamu omusango gwa Kadaga gwe yawaaba mu kakiiko ka palamenti ogukwata ku mateeka, enkizo n'empisa, nga bavunaana omubaka wa palamenti ow'e Kibuku Saleh Kamba okwonoona erinnya ly'abala