Protestors stage a sit-in at Nazimabad Chowrangi on Wednesday.—Shakil Adil/White Star KARACHI: While the members of Balochistan’s Shia Hazara community refused to bury the bodies of the miners killed in a brutal attack in Mach demanding visit of Prime Minister Imran Khan, sit-ins in Karachi continued for the fourth consecutive day and organisers further expanded them to other parts of the city. The demonstrators called for immediate action from the federal and provincial governments. The protests also badly crippled city life, hitting the traffic movement and forcing rescheduling of a few flights. Rail and air traffic was seriously affected owing to the sit-ins being staged at different places in the city to express solidarity with the Mach victims. The sit-ins were expanded to a number of neighbourhoods including Sharea Faisal, Malir 15 and Teen Talwar, in the city, blocking traffic on main roads. The main sit-in was being held at Numaish.