New Delhi, July 21 -- Prime Minister Narendra Modi on Tuesday asserted that strong action was taken against those involved in the NEET paper leaks so that no one plays with the future of the youth, and said states should join hands with the Centre to tackle the menace in national interest.Modi made the remarks at a meeting of the NDA MPs, a day after thousands of students led by the Cockroach Janta Party took part in the 'Sansad Chalo' march against irregularities in the NEET exam and to demand Education Minister Dharmendra Pradhan's resignation.Briefing journalists after the meeting, which was named 'Mangal Milan', Union Parliamentary Affairs Minister Kiren Rijiju said the prime minister told MPs that the government acted immediately aft...