location: Karachi
notes: Arrests: October 20th, police in Karachi detained around 50 suspects in a bid to end the surge of knife attacks in the city. Among those arrest were members of Muttahida Qaumi Movement (MQM) -Pakistan, MQM-London, Pakistan Peoples Party (PPP) and Pak Sarzameen Party (PSP).
target_text: location: Karachi, fatalities: 0