LAHORE - Family members of Ibadur Rehman, who was crushed to death by a rashly driven US consulate vehicle during the Raymond Davis episode, staged a sit-in outside the US Consulate demanding arrest of the accused US officials involved in the killing of Ibad on Sunday. The sit-in continued for more than two hours, as the deceaseds brother Sajjadur Rehman announced that they would continue protesting the same way every Sunday.