<s>[INST] What is the significance of including "the quorum to constitute a meeting of the House" within brackets in this context? [/INST] The significance of including "the quorum to constitute a meeting of the House" within brackets in this context is to indicate that this phrase was added or inserted by a specific amendment act. In this case, it was included by the Constitution (Forty-second Amendment) Act, 1976, and later omitted by the Constitution (Forty-fourth Amendment) Act, 1978. </s>