The death toll from a militant hijacking of a train in Pakistan's southwestern mountains has risen to 31 soldiers, staff and civilians, the military said on Friday as it accused India and Afghanistan of backing the insurgents.

The train hijacking in south-western Pakistan represents a major escalation in the region’s long-running insurgency.

Pakistan said Friday that the death toll from a train hijacking in the southwestern region climbed to 30 as it accused India and Afghanistan of supporting militants responsible for the attack.

Islamabad: At least 31 people were killed during a two day train siege in southwestern Pakistan carried out by militants, the country s army

A military operation against militants who hijacked a train carrying hundreds of passengers in southwest Pakistan has ended, a spokesman for the army said late on Wednesday. Some 33 militants and 21 hostages were killed during the operation,

Pakistani officials say insurgents who attacked a passenger train carrying 440 people in the southwest killed 21 hostages but security forces rescued the others.

Pakistan's army says it has freed more than 300 hostages from a passenger train seized by militants in Balochistan province on Tuesday. The military spokesperson said 33 militants were killed during the operation.

Train hijackers in Pakistan’s Balochistan province killed a total of 31 security personnel and civilians before they were neutralised, according to Pakistan Army

The scope of the attack underscored the struggles Pakistan faces in efforts to reign in militant groups as attacks across the country surged in recent years. Accusing India and neighboring Afghanistan has been Pakistan's go-to strategy in the past.

Pakistan’s prime minister has commended the country’s armed forces for successfully rescuing 339 passengers after a deadly train hijacking by insurgents in the southwest