New Delhi-Income Tax Department tableau will roll down first time at Rajpath during the Republic Day parade, showcasing its special anti-black money drive that was launched post demonetisation.Income Tax Department had conducted 900 searches between November 9, 2016, and March last year, leading to seizure of assets worth Rs 900 crore including Rs 636 crore in cash.This tableau will depict the Operation Clean Money (OCM), its salient features and people’s contribution towards the drive which was launched by the I-T department on January 31 last year.