Sources said the step has been taken as a preventive measure to avert any untoward incident and assist the provincial administration in maintaining peace in the city. The five towns, which were declared sensitive, included Shah Faisal Town, New Karachi Town, Site Town, Baldia Town and Jamshed Town.
The Army troops in armoured personnel carrier (APC) patrolled various sensitive areas throughout the day to avert any untoward incident.