In Pakistan, when applying for police certificate, can the period of time spent overlap between two different cities? Lets say Karachi PCC states that January 2010-June 2015 a person lived in XYZ address. While Lahore PCC states August 2010-January 2015 the person lived in ABC address. Can this overlap be an issue since the friend was living in Lahore only for studies while his permanent address was in karachi?