NEW : two dead in Himalayan gunfights between Pakistani troops , separatist militants . An Indian army soldier lays a wreath during the funeral of a slain soldier , northeast of Srinagar on Tuesday . Incident comes after Srinagar accuses Indian troops of firing on Indian troops . Kashmir has been in throes of separatist campaign for 20 years .
NEW : two dead in Himalayan gunfights between Pakistani troops , separatist militants . Incident comes after Srinagar accuses Indian troops of firing on Indian troops . Kashmir has been in throes of separatist campaign for 20 years .