The issue of Wal-Mart lobbying on Monday (December 10) led to a political storm with Opposition creating pandemonium in the Rajya Sabha and promising to create further trouble tomorrow by pressing its demand for a probe and a statement by Prime Minister Manmohan Singh. In a debate moderated by TIMES NOW's Editor-in-Chief Arnab Goswami, panelists -- Renuka Chaudhary, Natl. Spokesperson & MP, Rajya Sabha Congress; Swaminathan Aiyar, Consulting Editor, Economic Times; Venkaiah Naidu, Senior leader & MP, Rajya Sabha, BJP; Derek O Brien, Chief Whip & MP, TMC; Rajiv Desai, Chairman & CEO, Comma Consulting debate the issue.