On June 11, 2008, Prime Minister Stephen Harper issued a formal apology, on behalf of the sitting Cabinet, in front of an audience of Indigenous delegates, and in an address that was broadcast nationally on the CBC, for the past governments' policies of assimilation. The Prime Minister apologized not only for the known excesses of the residential school system, but for the creation of the system itself. Harper delivered the speech in the House of Commons; the procedural device of a Committee of the Whole was used, so that Indigenous leaders, who were not Members of Parliament, could be allowed to respond to the apology on the floor of the House.