Train traffic came to a halt at Chengalpattu railway station Monday evening after a section of law students protested against Nakul and the crew members of the upcoming film 'Vallinam' for allegedly abusing them.

If sources are to be believed, at least three trains faced trouble to move from Chengalpattu, which is one of the important suburbs of Chennai, after students of the law college sat on tracks near platforms 3, 4 and 5, demanding the arrest of Nakul, stunt master Selvam and others.

According to the students, the shoot of 'Vallinam' was taking place at the railway station and some of them wanted the autograph of Nakul. However, crew members of the movie denied permission to them and went on to abusing the gathered.

Following the protest of students, police and railway higher officials rushed to the spot and tried to pacify them. However, the agitating students demanded strict action, following which Nakul and Selvam were taken for interrogation by the police.