Hon Speaker, given that it is the oversight responsibility of Parliament to ask questions, and that, in terms of the Constitution of the Republic of South Africa, members of the executive are accountable, collectively as well as individually, to Parliament for exercise of their powers and functions, does the Deputy President not agree that Ministers not answering questions posed by the hon members of the House are in fact undermining the very Constitution, the House and some portfolio committees, which are an extension of the House? [Interjections.]