The Pakistan International Airlines office at Barakhamba Road here was vandalised by activists belonging to right wing group Hindu Sena on Thursday. One of the attackers was arrested by the police while three managed to flee. It is alleged that the group also misbehaved with the staff of PIA and damaged the furniture of the office. They also raised slogans against Pakistan. Deputy Commissioner of Police (New Delhi) Jatin Narwal said no one was manhandled or any injury was caused to the staff, according to The Hindu.