Baloch Hostage Crisis | In today's episode of India Global, Pakistani security forces exchanged gunfire Wednesday with hundreds of separatist militants as they worked to free around 300 hostages who were still on a train after Baloch militants hijacked a passenger train in a tunnel in Pakistan's Balochistan province. At least 30 militants have been killed and security forces have already rescued over 190 of the 450 passengers on the train when it was hijacked Tuesday as it entered a tunnel in Bolan. NDTV's Gaurie Dwivedi speaks to Tilak Devasher, Author.