Could it mean " That because my savage ,barbaric, blood thirsty ,murderous, incestous, diseased ancestors came in to your land and murdered, raped, tricked, lied and stole all that you had I should feel guilty or make repairations for their deeds in order to make you whole again?" Questioning minds want to know. Do not hit and like a coward. Cowards throw rocks , hide their hands and run without stating their reasons for their position and reasons for their beliefs because inside they know that they are wrong. Peace