Prime Minister Narendra Modi is likely address the nation on this Saturday.In his address, he is expected to spell out the roadmap ahead after the expiry of the 50-day period for depositing of demonetised notes tomorrow. <br/><br/>This will be his second address to the nation since his announcement to scrap 1000 and 500 rupees notes on 8th of November.While announcing the landmark decision, he had asked the people to give 50 days for rolling it out. Against this backdrop, the Prime Minister may speak about the road-map ahead, especially on the steps to ease the cash flow.