Muzaffarnagar: Two sisters were harassed by two truck operators when they were traveling with their family on Delhi-Dehradun National Highway near Vehelna village, police said today.

The incident took place yesterday when the victims were on their way to Bagowali village from Delhi with their family on the occasion of 'bhaiya dooj', SSP H N Singh said. The accused, a truck driver and a conductor, identified as Dilshad and Naved, intercepted the victims' car and harassed them.