In a letter to the Leader of the Opposition in the Lok Sabha, the traders' body urged the Congress leadership to reschedule the rally until after November 10. Citing festive-season business worth an estimated Rs 25,000 crore, Delhi’s trading bodies warn that protests, traffic restrictions and road closures could hurt sales and threaten the. New Delhi [India], October 29 (ANI): The Federation of Sadar Bazar Trades Association (Regd.