New Delhi, Feb 01 (ANI): A day after the shocking death of a 19-year-old son of an Arunachal Pradesh Congress legislator after being beaten up mercilessly in an alleged racial attack at a busy marketplace in NewDelhi, a delegation headed by Rajya Sabha MP Mukut Mithi will on Saturday meet Prime Minister Manmohan Singh and discuss the incident. Angry students from the northeast have also threatened to hold a protest march. The boy, Nido Taniam, had reportedly gone to Lajpat Nagar on January 29 in search of an address, and was allegedly mocked by someone at a shop for his hair. Students from northeastern states condemned the racial attack. Congress leader Ninong Ering, who represents the Arunachal East constituency in Arunachal Pradesh also condemned the incident and said it sends a wrong message to the people of northeast.