Pakistani forces free remaining train hostages after insurgents kill 21, military says
Dozens of militants who had stopped the train with explosion also killed
Insurgents who attacked a passenger train carrying 440 passengers in southwestern Pakistan killed 21 hostages, the military said Wednesday, before security forces killed all 33 of the assailants and rescued the rest of the passengers.
The military spokesperson, Lt.-Gen. Ahmad Sharif, told local media that three soldiers who had been guarding the track were also killed in the attack that began Tuesday in restive Balochistan province.
Earlier in the day, a security official reported that 190 passengers had been rescued. Officials also previously said 50 assailants were killed.
The province's chief minister, Sarfraz Bugti, told a provincial assembly that troops killed all insurgents involved.
The separatist Baloch Liberation Army (BLA) claimed responsibility for attacking the train in a tunnel in a remote part of Balochistan. Spokesperson Jeeyand Baloch had said the group was ready to free passengers if authorities agree to release jailed militants.
The BLA regularly targets Pakistani security forces and has also attacked civilians, including Chinese nationals among the thousands working on multi-billion-dollar projects in Balochistan related to the China-Pakistan Economic Corridor.
Chinese Foreign Ministry spokesperson Mao Ning said her country "will continue to firmly support Pakistan in advancing its counterterrorism efforts."
Separatist group earlier deemed not a threat
Some relatives of hostages were angry at Interior Minister Mohsin Naqvi, who last year claimed that the BLA was not a threat and that "an ordinary police inspector could fix this situation."
The train had been travelling from Quetta to the northern city of Peshawar. Officials say the Jafer Express train was partially inside a tunnel when the militants blew up the tracks, forcing the engine and nine coaches to stop.

Oil- and mineral-rich Balochistan is Pakistan's largest and least populated province. It's a hub for the country's ethnic Baloch minority, whose members say they face discrimination and exploitation by the central government.
Balochistan, which borders Iran and Afghanistan, has long been the scene of insurgency. Separatists demand greater autonomy from the government in Islamabad and a larger share of the region's natural resources.
Insurgencies on either side of the Iran-Pakistan border have frustrated both countries. Their governments suspect each other of supporting — or at least tolerating — some of the groups. Iran has sought help from Pakistan in countering the threat from the militant group Jaish al-Adl. Pakistan wants Tehran to deny sanctuaries to BLA fighters.
Trains in Balochistan typically have security personnel on board, as members of the military frequently use trains to travel from Quetta to other parts of the country. In November, the BLA carried out a suicide bombing at a train station in Quetta, killing 26 people.
Demand for negotiations
The BLA had warned that the hostages' lives would be at risk if the government did not negotiate.
Analysts said the attack and its focus on civilians could backfire.
"After failing to damage the Pakistan Army within Balochistan, BLA has shifted its targets from military to unarmed civilians. This may give them instant public and media attention, but it will weaken their support base within the civilian population, which is their ultimate objective," said Syed Muhammad Ali, an Islamabad-based independent security analyst.
Rescued passengers, including women and children, were being sent to their hometowns. Some of the injured were taken to Quetta, the provincial capital, about 100 kilometres away.
Shams Ullah Khan said two relatives were taken hostage. Another man, Hamad Khan, said his brother was a hostage. Families were desperate for information.