NEW DELHI: 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 Center to tackle the menace in national interest.Modi made the remarks at a meeting of NDA MLAs here, a day after thousands of students led by the Cockroach Janta Party (CJP) took part in the ‘Sansad Chalo’ march against irregularities in the NEET examination and to demand the Education Minister Dharmendra Pradhanthe resignationBriefing reporters after the meeting, who was named ‘Mangal Milan’, Union Parliamentary Affairs Minister Kiren Rijiju said the prime minister told MPs that the government acted immediately after reports of the paper leak emerged and 13 people were arrested and sent to jail.