Karachi, Safar 17, 1434, Dec 30, 2012, SPA - At least six people have been killed while almost 50 others including women and children were injured in a huge blast that took place near the Cantt Railway Station, here on Saturday. The blast occurred in a Sargodha-bound passenger bus which caught fire. Nearby vehicles and a hotel were also damaged as police claimed that the blast was an act of terror and explosives were used, according to a report of Geo News. Pakistan's Interior Minister Rehman Malik has taken notice of the blast and summoned a report from Sindh's Inspector General Fayyaz Leghari. --SPA 13:52 LOCAL TIME 10:52 GMT www.spa.gov.sa/1064006