She spoke in support of the draft article that became Article 32, and answered two technical objections: whether the Supreme Court's power to issue writs displaced that of the High Courts, and whether a refusal by a High Court barred an application to the Supreme Court. She said no to both.
The Assembly was deciding whether the fundamental rights it had just written would be enforceable at all, and by which court. Ambedkar would later call this article the heart and soul of the Constitution.
Her formulation is among the sharpest in the debate: this is “a right which is fundamental to all the fundamental rights guaranteed under this Constitution”, because “a right without an expeditious and effective remedy… is not worth the paper on which it is written”.
Source: Constituent Assembly of India Debates, Vol. VII, 9 December 1948, pp. 937–938, as reprinted in Selected Speeches of Women Members of the Constituent Assembly, Rajya Sabha Secretariat, New Delhi, April 2012.