actor1: Police Forces of Pakistan (2008-2013)
actor2: Rioters (Pakistan)
notes: Scores of activists from various nationalist parties in Karachi on 25 Apr 2011 attacked the regional office of Pakistan Muslim League-Nawaz (PML-N) over the statement of Punjab chief minister on formation of a new province in Sindh. Police were also involved.
target_text: actor1: Police Forces of Pakistan (2008-2013), actor2: Rioters (Pakistan)