There are some extremely squirmy references to bodies being transported from both ends. When Manu Rishi conversationally asks a Vijay Raaz about his parents, he replies: "You people cut my mother into pieces and sent her across."
Ouch to that.
This is as good a place as any to say Vijay Raaz gives a performance that makes the Pakistani soldier look brave yet frail, cruel yet compassionate, cynical and still unspoilt or jaded. He brings to the rugged terrain a history of tears and bloodshed without plunging his solidier's character into self-pity.