Prime Minister Narendra Modion Saturday hinted at more action in coming days against black money. "There is no guarantee that no new measure will be introduced after December 30 to crack down on black money holders," Modi, who is on a tour of Japan, said. In his first reaction since the move was announced, Modi saluted the “undaunting spirit of 125 crore Indians” in the fight against black money. "I make it very clear that if anything unaccounted comes up, then I will check its records since Independence. Will deploy as many people as required for this. Honest people will not face any problem. No one will be spared. Those who know me, they are intelligent as well. They think it is better to offer it in Ganga than in banks," Modi said. He was referring to reports of the demonetised Rs 500 and Rs 1,000 notes flowing in Ganga river.