S1: In the roll call of human history, the sleepy capital town of Madhya Pradesh is indelibly linked with one of the world's worst man-made catastrophes. S6: Industries across the globe became less complacent and began tightening their safety protocols. P: More than 2,000 died instantly. Q: On the night of December 3, 1984, a poisonous grey cloud spread out from the Union Carbide Plant in Bhopal, suffocating more than three lakhs of its unsuspecting residents. R: The disaster shook the world, especially when hindsight revealed that almost all safety regulations had been flouted by the plant. S: The rest were doomed to wheeze, hobble and gasp their way through life, their organs "eaten up by the deadly combination of gases that leaked out of the plant. The correct sequence should be