<span style="color: #222222;">A day after a fire broke out at a commercial building in a cutlery market in south Mumbai, fire fighting operations were still on even after 18 hours. A fire brigade personnel was injured during the operation.<br />''<br />''The blaze erupted around 4.30 pm on Sunday in the ground-plus-three-storey structure, located near Juma mosque in Masjid Bunder area. It was initially tagged as a 'level-3' major fire, but later escalated to 'level-4'. Sixteen fire vehicles, as many jumbo water tankers along with three turn-table ladders and an ambulance were rushed to the spot.<br />''<br />''Firefighters are on the spot and efforts are still underway to douse the flames, a fire official said, adding that there was thick smoke in the area due to the blaze.</span><br />