Shimla, March 2 : The Himachal Pradesh government said on Wednesday that 108 students from the state have been brought home from Ukraine, Chief Minister Jai Ram Thakur said on Wednesday. He also told the Assembly that the main accused in the Una firecracker tragedy which killed 11 persons was arrested at Mumbai by the Special Investigation Team of the Himachal Pradesh Police on Wednesday morning. He was identified as Rohit Pury. (UNI)