<p>Quetta: Twelve miners were killed and six rescued after an explosion in a coal mine in the Zardalo area of Balochistan's Harnai district, officials said.</p><p>The explosion took place on Wednesday due to leakage of methane gas, they said.</p>.Two killed, 14 injured in firing during vote recount in Balochistan of Pakistan .<p>As a result of the explosion, 18 miners were trapped inside the mine. A rescue operation was launched but only six of them could be pulled out while the remaining 12 died, according to the officials.</p><p>The rescued miners were found unconscious.</p><p>Balochistan chief inspector of mines Abdul Ghani Baloch said methane gas accumulated overnight in the mine, leading to the explosion.</p><p>"The rescue operation has been completed by the government mining department and the disaster management agency and all 12 bodies have been recovered and sent to the hospital," he said.</p><p>Abdullah Shahwani, the province's director general of mining, also confirmed the death toll in the mine cave-in some 80 kilometres east of Quetta.</p><p>Deaths of miners are frequently reported in the mineral-rich Balochistan province where, according to Shahwani, unregulated mining is a major problem.</p><p>"In these unregulated mines, there is a dearth of safety measures and working conditions are poor," he said.</p>
<p>Quetta: Twelve miners were killed and six rescued after an explosion in a coal mine in the Zardalo area of Balochistan's Harnai district, officials said.</p><p>The explosion took place on Wednesday due to leakage of methane gas, they said.</p>.Two killed, 14 injured in firing during vote recount in Balochistan of Pakistan .<p>As a result of the explosion, 18 miners were trapped inside the mine. A rescue operation was launched but only six of them could be pulled out while the remaining 12 died, according to the officials.</p><p>The rescued miners were found unconscious.</p><p>Balochistan chief inspector of mines Abdul Ghani Baloch said methane gas accumulated overnight in the mine, leading to the explosion.</p><p>"The rescue operation has been completed by the government mining department and the disaster management agency and all 12 bodies have been recovered and sent to the hospital," he said.</p><p>Abdullah Shahwani, the province's director general of mining, also confirmed the death toll in the mine cave-in some 80 kilometres east of Quetta.</p><p>Deaths of miners are frequently reported in the mineral-rich Balochistan province where, according to Shahwani, unregulated mining is a major problem.</p><p>"In these unregulated mines, there is a dearth of safety measures and working conditions are poor," he said.</p>