Residents, epically families, on Sunday caught in snarl-up on roads around Minar-e-Pakistan where Minhajul Quran chief Tahirul Qadri addressed a public gathering. Traffic remained jammed for more than two hours on Ravi Road, Ravi Bridges, Niazi Chowk and Shahdara. Commuters cursed traffic managers, saying that authorities must adopt measures for ensuring smooth flow on such events. –Desk